assistant
Americannoun
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a person who assists or gives aid and support; helper.
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a person who is subordinate to another in rank, function, etc.; one holding a secondary rank in an office or post.
He was assistant to the office manager.
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something that aids and supplements another.
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a faculty member of a college or university who ranks below an instructor and whose responsibilities usually include grading papers, supervising laboratories, and assisting in teaching.
adjective
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assisting; helpful.
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serving in an immediately subordinate position; of secondary rank.
an assistant coach.
noun
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a person who assists, esp in a subordinate position
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( as modifier )
assistant manager
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See shop assistant
adjective
Other Word Forms
Etymology
Origin of assistant
First recorded in 1400–50; late Middle English assistent, from Latin assistent-, stem of assistēns “standing by,” present participle of assistere “to stand by, help”; see assist
Explanation
An assistant is someone that is there to help. If you work 80 hours a week, you might want to think about hiring a personal assistant to pick up your dry cleaning. The word assistant typically refers to someone who offers assistance. However, in certain professional situations, assistant can mean on a level below, as in "the Assistant District Attorney reports to the District Attorney." Not surprisingly, an assistant provides assistance. However, unlike a slave or an indentured servant, an assistant is paid for his work.
Vocabulary lists containing assistant
Florida's B.E.S.T. Common Suffixes: -ant, -ent
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Joseph Daniel-Hoste, 46, was working as an executive assistant at an Episcopal church in Grosse Pointe Farms, Mich., several years ago when the trouble started with his credit cards.
From The Wall Street Journal • May 29, 2026
He is now an assistant professor at Stony Brook University.
From Science Daily • May 29, 2026
Arsenal and Chelsea were the biggest beneficiaries of video assistant referee and on-field errors this season.
From BBC • May 29, 2026
The head coach shouting harsh critiques from the sideline, the assistant coach there to put his arm around you when you made it, crestfallen and ashamed, back to the bench.
From Los Angeles Times • May 28, 2026
Violet immediately tried to scurry back down the rope, but Count Olaf’s assistant was too quick for her.
From "The Bad Beginning" by Lemony Snicket
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.