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The following statistics are based on the British National Corpus, so they are representative for the British English.

Distribution of usage frequency for the most common synonyms of the noun agent:

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Definition of the noun agent

What does agent mean as a name of something?

Agent is one of the top 1000 most common nouns in the English language.

noun - plural: agents

  1. an active and efficient cause; capable of producing a certain effect
    • example: their research uncovered new disease agents
    • lexical domain: Natural Objects - nouns denoting natural objects (not man-made)
    • more generic terms: causal agency / causal agent / cause = any entity that produces an effect or is responsible for events or results
    • more specific terms:
  2. a representative who acts on behalf of other persons or organizations
    • lexical domain: People - nouns denoting people
    • more generic word: representative = a person who represents others
    • more specific terms:
      • business agent = an agent who handles business affairs for another
      • literary agent = an agent who represents an author in dealings with publishers
      • bailee = the agent to whom property involved in a bailment is delivered
      • booking agent / booker = someone who engages a person or company for performances
      • surrogate / deputy = a person appointed to represent or act on behalf of others
      • employment agent = someone who runs an employment agency
      • freight agent = an employee of a freight carrier who directs the receipt and delivery of goods
      • government agent = a representative or official of a government or administrative department of a government
      • handler = an agent who handles something or someone
      • mill agent = the responsible official at a mill that is under absentee ownership
      • next friend = a person who acts on behalf of an infant or disabled person
      • parliamentary agent = a person who is employed to look after the affairs of businesses that are affected by legislation of the British Parliament
      • placeholder / procurator / proxy = a person authorized to act for another
      • purchasing agent = an agent who purchases goods or services for another
      • intelligence officer / intelligence agent / secret agent / operative = a person secretly employed in espionage for a government
      • shipping agent = the agent of a shipowner
      • shopper = a commercial agent who shops at the competitor's store in order to compare their prices and merchandise with those of the store that employs her
      • special agent = someone whose authority is limited to the special undertaking they have been instructed to perform
      • talent agent = an agent who represents performers
      • universal agent / general agent = someone authorized to transact every kind of business for the principal
  3. a substance that exerts some force or effect
  4. a businessman who buys or sells for another in exchange for a commission
  5. any agent or representative of a federal agency or bureau
  6. the semantic role of the animate entity that instigates or causes the happening denoted by the verb in the clause

Specialised definition of the noun agent

Glossary of finance / insurance

a manager or expert who engages in financial or business activities and is authorized to act on behalf of third parties

Glossary of sports

somebody who officially represents somebody else in business, usually under contract (2006. Dictionary of Sport and Exercise Science. A&C Black Publishers Ltd)


"Agent" is a video game.

  • mode: Single-player video game
  • developer: Rockstar North
  • publisher: Rockstar Games


  1. Agent: Agents are a group of characters in The Matrix franchise. They are sentient computer programs, displaying a high-level of artificial intelligence, and are representatives, or "Agents", within the Matrix fictional universe. They are guardians within the computer-generated world of the Matrix, protecting it from anyone or anything that could reveal it as a false reality or threaten it in any other way. Agents also hunt down and terminate any rogue programs, such as The Keymaker, which no longer serve a purpose to the overall Machine collective. They appear physically human, but have a tendency to speak and act in highly precise and mechanical ways.
  2. Agent is a fictional character from the 2005 film XXX: State of the Union / XXX: The Next Level.
  3. Agent is a fictional character from the 2012 film Death of a Man in the Balkans.
  4. Agent is a fictional character from the 2010 film I Saw the Devil.
  5. Agent is a fictional charcter from the 2011 film Always Kabhi Kabhi.
  6. Agent is a fictional character from the 2003 film Amma Nanna O Tamila Ammayi.
  7. Agent is a fictional character from the 2008 film Neninthe.
  8. Agent is a fictional character from the 2009 film Loudspeaker.
  9. Agent is a fictional character from the 1979 film Apocalypse Now.
  10. Agent is a fictional character from the 2012 film The Girl.
  11. Agent is a fictional character from the 2007 film Smiley Face.
  12. Agent is a fictional character from the 2012 drama film The Girl.
  13. Agent is a fictional character from The Undercover Man.
  14. Agent is a fictional character from 2008 film Cape No. 7.
  15. Agent is a fictional character from the 2011 movie Killer Elite.
  16. Agent is a fictional character from the 1945 film Sensation Hunters.
  17. Agent is a fictional character from the 2003 film A Detective Story.
  18. Agent is a fictional character from the 2008 film Un aliado en el tiempo.
  19. Agent is a fictional character from the 1927 film Bet zit in de penarie.
  20. Agent is a fictional character from Lucker.
  21. Agent is a fictional character from the 1999 film Ragdoll.
  22. Agent is a fictional character from the 2012 film Total Recall.
  23. The Agent is a fictional character featured in some Marvel Comics publications.
  24. Agent is a fictional character from the 2004 film The Murder of Donovan Slain.
  25. Agent is a fictional character from the 2011 film Sleeping Beauty.
  26. Agent is a fictional character from the 1972 film Frankenstein '80.

There are other characters with in their name, like Agent J, Agent K, Agent L, Agent T, Agent X, Agent Z, Agent-X, Agent #1, Agent 00, Agent 47, Agent 99, Agent Aa, Agent Oh, agent p., Agent Kay, Agent Zed, DSS Agent, FBI Agent, MIB Agent.


"Agent" is a composition.


Agent is a musical group.

  • album: "Awake in Their World"


AGENT is an Aviation waypoint.


  1. Agent: In linguistics, a grammatical agent is a thematic relation that refers to the cause or initiator of an event. The agent is a semantic concept distinct from the subject of a sentence. While the subject is determined syntactically, primarily through word order, the agent is determined through its relationship to the action expressed by the verb. The word comes from the present participle agens, agentis of the Latin verb agere, to "do" or "make".
  2. Agent: In economics, an agent is an actor and decision maker in a model. Typically, every agent makes decisions by solving a well- or ill-defined optimization/choice problem.
  3. Agent: 민법상 대리인은 스스로 의사를 결정하여 표시하는 자이므로 단순히 본인의 의사를 전달, 완성시키는 사자와는 다르다. 또한 대리인의 행위는 그 효과가 본인에게 귀속하므로 법인의 행위 그 자체로 되는 법인의 대표와도 다르다.
  4. Agent: The collection of underspecified individuals-- tangible or otherwise -- which are typically conceptualized by human beings for purposes of common-sense reasoning as contributing agents.

Phrases with Agent

Phrases starting with the word Agent:

  1. agent bank
  2. Agent noun
  3. agent orange

Phrases ending with the word Agent:

  1. fbi agent
  2. law agent
  3. book agent
  4. free agent
  5. land agent
  6. mill agent
  7. road agent
  8. toll agent
  9. User agent
  10. claim agent
  11. house agent
  12. nerve agent
  13. press agent
  14. active agent
  15. bridge agent
  16. causal agent
  17. county agent

View more phrases with the word Agent in thesaurus!

Printed dictionaries and other books with definitions for Agent

Click on a title to look inside that book (if available):

Google previewAI 2005: Advances in Artificial Intelligence (2005)

18th Australian Joint Conference on Artificial Intelligence, Sydney, Australia, December 5-9, 2005, Proceedings by Shichao Zhang, Ray Jarvis

The agent is the TM of an AT for period t, and it is currently performing a task. (0, 2, 0) The agent is the TL of an AT, and it is performing no task currently. ( We assume that the TL cannot quit from its AT and let t value of a TL equal to 0.) ...

Google previewSmart Networks (2012)

IFIP TC6 / WG6.7 Seventh International Conference on Intelligence in Networks (SmartNet 2002) April 8–10, 2002, Saariselkä, Lapland, Finland by Olli Martikainen, Kimmo Raatikainen, Jenni Hyvärinen

The first agent is a creator agent (C) that is the superintendent of the role N_44 ( neighbourhood of the satellite 44).

Google previewProceedings of the Second International Conference on Active Media Technology, Chongqing, PR China, 29-31 May 2003 (2003)

by Jian Ping Li, Jiming Liu, Ning Zhong

Agent is a recently developed computing paradigm that combines intelligent Agent and distributed computing technologies...

Function Agent is the basic type in this system, which can perform a special function, such as geography spatial data ...

Google previewNew York Real Estate for the Salesperson (2008)

by Marcia Darvin Spada

A real estate agent is a person qualified to advise about real estate. If you need legal, tax or other advice,

Google previewHome Buyers Handbook to New York City (2014)

The New York Guide to Buying the Home You Want by Gea Elika

A real estate agent is a person qualified to advise about real estate. If you need legal, tax or other advice, consult with a professional in that field. Disclosure Regarding Real Estate Agency Relationships Seller's Agent A seller's agent is an ...

Google previewActive Media Technology (2003)

by Jian Ping Li, Jing Zhao, Jiming Liu, Ning Zhong, John Yen

Agent is a recently developed computing paradigm that combines intelligent Agent and distributed computing technologies...

Function Agent is the basic type in this system, which can perform a special function, such as geography spatial data ...

Google previewModeling and Simulation Support for System of Systems Engineering Applications (2015)

by Larry B. Rainey, Andreas Tolk

Knowledge Boundary and the Strong Emergent Behavior at Multiple Levels of CCS Levels/complex Knowledge boundary effects Resultant strong emergent adaptive behavior behavior Individual/agent Agent is a modular ...

Google previewIndiana Real Estate Basics (2002)

The listing agent is a special agent; that is, one who is hired for a Short term and is receiving limited authority. Agency disclosures spell out the agency relationship. Even if all of the terms of the listing agreement are met, the seller's agent does ...

Google previewReport (1891)

by Isabel Chapin Barrows, Samuel June Barrows, Martha D. Adams

While the Indians are in this transition stage from reservation life to intelligent citizenship, while there is an " Indian problem," the Indian agent is the key to ...

Google previewDialog Theory for Critical Argumentation (2007)

by Douglas N. Walton

An agent is an entity that has goals, and that takes actions to try to fulfill these goals (Wooldridge and Jennings, 1995).

Google previewAfter Prostate Cancer (2011)

A What-Comes-Next Guide to a Safe and Informed Recovery by Arnold Melman M.D., Rosemary Newnham

A bulking agent is a pastelike substance that is injected just under the urethra, between the bladder neck and the urinary sphincter, to obstruct the flow of urine with sitting, standing, coughing, or any motion that makes you leak urine. The bulk ...

Google previewThe Common Sense Approach to Hazardous Materials (2009)

by Frank L. Fire

The classic oxidizing agent is a substance that does not burn but will support combustion (see fig. 11–1). This is true of only the inorganic oxidizing agents ( with some exceptions to be noted later), since the organic oxidizing agents will not only ...

Google previewConsequentialism Reconsidered (1995)

by E. Carlson

An individual action is a particular action whose agent is an individual. A group action is a particular action whose agent is a group. (As with individ- IThree exceptions are BERGSTROM(5), PoSTOW, and FELDMAN. Feldman's principle of ...

Google previewThe Insurance Almanac and Encyclopedia (1918)

RESIDENT AGENT LAWS Countersignature ALABAMA.—For Casualty Only— May be issued outside the State, but must be countersigned by resident agent. ARKANSAS.—Surety and Casualty—Executed either at home office or by resident ...

Google previewThe Dictionary of Homeland Security and Defense (2006)

by Margaret R. O'Leary

agent 1. An infectious microorganism such as a virus, bacterium, parasite, or other microbe, or a physical ...

Google previewDictionary of Food Ingredients (2013)

by Robert S. Igoe

Anise 11 surface finishing agent. It is used in baked goods, cheese, puddings, processed fruits, and the production of caramels. Ammonium Muriate See Ammonium Chloride. Ammonium Persulfate A bleaching agent for food starch that is ...

Google previewInternational Dictionary of Public Management and Governance (2006)

by Gambhir Bhatta

Multitask principal-agent model: A problem that arises when what the principal ( for example, the employer) wants the agent (for example, the employee) to do is multidimensional and where not all dimensions are measurable. The multitask ...

Google previewThe Dictionary of Environmental Microbiology (2003)

by Linda D. Stetzenbach, Marylynn V. Yates

Xanthomonas campestris bacterial species; phytopathogen, causative agent of black rot of crucifers. Xanthomonas citri bacterial phytopathogen, canker of citrus. species; causative agent of Xanthomonas hyacinthi bacterial species; ...

Google previewConcise Dictionary of Biomedicine and Molecular Biology (2001)

by Pei-Show Juo

A cardiotonic agent with dopaminergic and adrenergic agonist activity. CH2CH2NHCH3 (CH3)2CHCOO ( CH3)2CHCOO Ibotenic Acid (mol wt 158) A cardiotonic agent found in mushrooms.

Google previewDictionary of Military Terms (2009)

by U.S. Department of Defense

See also agent; intelligence process; source. (JP 2-01) agent — In intelligence usage, one who is authorized or instructed to obtain or to assist in obtaining information for intelligence or counterintelligence purposes. agent authentication ...

Google previewDictionary of the Law of Scotland (1826)

by Robert Bell

An agent for a merchant abroad must employ a broker and procure insurance — 1.

Online dictionaries and encyclopedias with entries for Agent

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Photos about Agent

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... just walking out of the train station... reason to be alarmed...

Photo credit: nosha

View more pictures about Agent X, Sales Agent, Secret Agent, and Sleeper agent.

If you need related images for an article or a report, you can download stock photos:
Small photo of Young Woman Travel Agent ConceptSmall photo of Couple signing a contract documents while standing inside a house with real estate agent. Interracial couple with realtor signing mortgage contract.Small photo of Young Man Travel Agent with Clients ConceptSmall photo of Real estate agent handing the house keySmall photo of Older couple reading contract at meeting with real estate agent considering new home purchase, realtor or bank worker consulting senior family about buying house loan with project plan on laptopSmall photo of Smiling financial advisor consulting interracial couple about new house at meeting, friendly architect real estate agent discussing building plan with family clients, mortgage loan investment conceptSmall photo of Businessman operator traveling agent working in the office More...

Videos about Agent

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View more videos about Agent 47, FBI Agent, Agent noun, Free agent, Agent Smith, Double agent, Drying Agent, Estate agent, Bargain Agent, Blowing agent, Foaming agent, Gelling agent, Glazing agent, Lifting Agent, Chemical Agent, Reducing agent, Transfer agent, Chelating Agent, Insurance Agent, Leavening agent, Oxidizing agent, Anticaking agent, Purchasing Agent, Thickening Agent, Pharmacological Agent, and Chemotherapeutic Agent.

See also the pronunciation examples of Agent!

Sign language

American Sign Language AGENT

Quotes about Agent

I mean normally you have your agent call the other agent and all the agents talk and then finally you get a phone call and you hear some misrepresentation of what someone else had to say. (Radha Mitchell)
more quotes about agent...

Scrabble value of A1G2E1N1T1

The value of this 5-letter word is 6 points. It is included in the first and second editions of the Official Scrabble Players Dictionary.

Anagrams of AGENT

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See also the blanagrams of Agent!

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