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
Derived Forms
Inflected Forms
Nouns
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.
See Examples For:
As of 8:51 a.m., the Huntington recorded over 5,700 reservations, said Keisha Raines, the Huntington’s assistant director of news and media relations.
From Los Angeles Times ● Jul. 14, 2026
Before he ran for public office, Graham served as an assistant Oconee County attorney and as the attorney for his hometown.
From The Wall Street Journal ● Jul. 14, 2026
Phone alarms are what get teaching assistant Layla through her day.
From BBC ● Jul. 13, 2026
There are elements of this course Masar cannot participate in fully for obvious health-related reasons but, anything she can do, the Chicago Red Stars assistant coach throws herself into.
From BBC ● Jul. 13, 2026
Again in his element, he directs his assistant to remake the bed as he arranges my own belongings on Theo’s bureau.
From "The Brightwood Code" by Monica Hesse
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For the first time at this World Cup the whole on-field officiating team - referee, both assistants, fourth official and the reserve - are from the same country.
From BBC ● Jul. 8, 2026
The cut-outs themselves evolved over time, taking on various compositional and even accidental patterns on Matisse’s studio walls, before being glued by assistants onto a final surface.
From The Wall Street Journal ● Jul. 6, 2026
Janine Vanderburg, co-founder of Changing the Narrative, an advocacy group raising awareness of ageism, asked five different AI assistants to produce an image of an entrepreneur.
From MarketWatch ● Jul. 1, 2026
The C-suite had assistants, and senior employees had institutional knowledge.
From The Wall Street Journal ● Jun. 21, 2026
Mr. Voskuijl, Bep’s father, works in the warehouse, along with two assistants, none of whom were told anything.
From "The Diary of a Young Girl" by Anne Frank
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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.