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Synonyms

busy

American  
[biz-ee] / ˈbɪz i /

adjective

busier, busiest
  1. actively and attentively engaged in work or a pastime.

    busy with her work.

    Synonyms:
    hardworking, assiduous
    Antonyms:
    indolent
  2. not at leisure; otherwise engaged.

    He couldn't see any visitors because he was busy.

    Synonyms:
    working, occupied
    Antonyms:
    unoccupied
  3. full of or characterized by activity.

    a busy life.

  4. (of a telephone line) in use by a party or parties and not immediately accessible.

  5. officious; meddlesome; prying.

  6. ornate, disparate, or clashing in design or colors; cluttered with small, unharmonious details; fussy.

    The rug is too busy for this room.


verb (used with object)

busied, busying
  1. to keep occupied; make or keep busy.

    In summer, he busied himself keeping the lawn in order.

busy British  
/ ˈbɪzɪ /

adjective

  1. actively or fully engaged; occupied

  2. crowded with or characterized by activity

    a busy day

  3. (of a room, telephone line, etc) in use; engaged

  4. overcrowded with detail

    a busy painting

  5. meddlesome; inquisitive; prying

"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

verb

  1. (tr) to make or keep (someone, esp oneself) busy; occupy

"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
busy Idioms  

    More idioms and phrases containing busy


Related Words

Busy, diligent, industrious imply active or earnest effort to accomplish something, or a habitual attitude of such earnestness. Busy means actively employed, temporarily or habitually: a busy official. Diligent suggests earnest and constant effort or application, and usually connotes fondness for, or enjoyment of, what one is doing: a diligent student. Industrious often implies a habitual characteristic of steady and zealous application, often with a definite goal: an industrious clerk working for promotion.

Other Word Forms

Etymology

Origin of busy

First recorded before 950; Middle English busi, bisi, Old English bysig, bisig; cognate with Middle Low German, Middle Dutch besich, Dutch bezig

Explanation

When you're busy, you have things to do. You're occupied and probably not bored. This word always means there's some kind of activity. When a phone line is busy, you can't get your call through. If you find the bathroom is busy, you'll have to wait it's free. When a supervisor is around, employees need to look busy. A busy intersection is loaded with traffic. If you're too busy playing basketball to finish your homework, your grades might suffer. It's good to be busy, but when people are too busy, they get stressed out.

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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.

Gasoline prices nationally averaged $4.51 a gallon on Sunday and could keep climbing into Memorial Day weekend, the starting gun to the busy summer driving season.

From The Wall Street Journal • May 18, 2026

This climbing season has been especially busy, with a record number of permits issued to Everest aspirants and delays in opening the route to the peak.

From BBC • May 18, 2026

Twenty years ago, founders proudly eschewed fashion and decorum, too busy writing code and devising a new world order to bother with pleasantries, like basic manners and French cuffs.

From The Wall Street Journal • May 18, 2026

He reached out, but they were busy trying to clean up the Amazon River.

From Los Angeles Times • May 15, 2026

Of course me and Glenn naturally did the work of ten, sweeping, polishing, fitting up the stovepipe: busy as bees, good as gold.

From "The Teacher’s Funeral" by Richard Peck

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