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assistant

American  
[uh-sis-tuhnt] / əˈsɪs tənt /

noun

  1. a person who assists or gives aid and support; helper.

  2. 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.

    Synonyms:
    adjutant, aide
  3. something that aids and supplements another.

  4. 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

  1. assisting; helpful.

  2. serving in an immediately subordinate position; of secondary rank.

    an assistant coach.

assistant British  
/ əˈsɪstənt /

noun

    1. a person who assists, esp in a subordinate position

    2. ( as modifier )

      assistant manager

  1. See shop assistant

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

adjective

  1. archaic helpful or useful as an aid

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • nonassistant noun
  • unassistant adjective

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”; assist

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.

The Black Country assistant coroner Helena Gallagher gave a narrative conclusion, noting the 73-year-old's death was contributed to by neglect in the medical treatment she received at New Cross Hospital in Wolverhampton.

From BBC

That echoed a similar retreat in software stocks that took shape last week after investors homed in on Anthropic’s announcement that it was adding new legal tools to its Cowork assistant.

From The Wall Street Journal

One option until the end of the season could be John Heitinga, who joined Tottenham as an assistant coach last month.

From BBC

Nora Knoepflmacher is assistant editor for Off Duty, The Wall Street Journal's weekend lifestyle section, where she writes across the food, design and travel sections.

From The Wall Street Journal

Pershing Square’s thesis revolves in part around AI boosting Meta’s content recommendations and personalized ads and potentially unlocking new opportunities in wearables or AI digital assistants for businesses.

From The Wall Street Journal