DictionaryAI

busy

BI-zee/ˈbɪzi/

Adjectivebusier, busiest

Verbbusies, busying, busied

7 meanings of busy

Practice

  1. 1
    lots of workadjective
    Having a great deal of work to do or many tasks that need getting done.

    The manager stayed busy throughout the holiday rush.

    Doctors are especially busy during flu season.

    UsageSay busy with something or busy doing something (not incorrect: busy to do).

    Similaroccupied, swamped, rushed, overworked

    Oppositeidle, free, unoccupied

  2. 2
    crowdedadjective
    Crowded with activity or commerce, with a great deal going on at once.

    The harbor was busy with ships loading cargo.

    Holiday weekends make the airport especially busy.

    UsageOften busy with what fills it: a harbor busy with ships; forms busier, busiest.

    Similarbustling, crowded, hectic, lively, packed

    Oppositequiet, empty, deserted

    Note

    The sense that belongs to places and times rather than to people: a busy street, a busy day, the busiest ports. Shakespeare already has "To-morrow is a busy day," and the comparison is regular: busier, busiest.

    Checked 2 Nov 2026 · 1 fact

    • The quoted words occur in Shakespeare's Richard III, Act 5, Scene 3, spoken by King Richard III. shakespeare.mit.edu
  3. 3
    not availableadjective
    Currently occupied or in use, and so unavailable to others.

    I kept getting a busy signal all afternoon.

    Both meeting rooms were busy, so we waited outside.

    UsageCommon with phones: the line is busy, a busy signal.

    Similarengaged, occupied, taken, unavailable

    Oppositefree, available, vacant

    Note

    Here the point is unavailability: a person who is busy cannot be interrupted, and a busy telephone line cannot be reached. Unlike the "much to do" meaning, it describes the present moment, not a workload.

  4. 4
    keep occupiedverbreflexivetransitive
    To make someone active or occupied, giving them a task to fill their time.

    He busied his hands with knitting while waiting.

    To keep her mind off the test results, she tried to busy herself cleaning out every closet in the house.

    UsageUsually busy yourself with something or busy yourself doing it; forms busied, busies, busying.

    Similaroccupy, engage, employ

  5. 5
    too detailedadjective
    Full of detail or activity to the point of seeming cluttered or intricate.

    The dashboard design is busy, crowding too many gauges together.

    Critics called the film's visuals busy and overwhelming.

    UsageSaid of designs and patterns: a busy pattern, a page that is too busy.

    Similarcluttered, fussy, crowded, elaborate, overdone

    Oppositesimple, plain, clean, uncluttered

Less common meanings

  1. 6
    adjectivearchaic
    Officious and meddling; inclined to interfere in matters that are not one's own.
    I will be hanged if some eternal villain, Some busy and insinuating rogue, Some cogging, cozening slave, to get some office, Have not devised this slander; I'll be hanged else.
    c. 1603, William Shakespeare, “The Tragedie of Othello, the Moore of Venice”
  2. 7
    nounslangUK
    A police officer: a derogatory slang term used in and around Liverpool.

Practice

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Origins

Meanings 1–3, 5

Old English bisiġ ("busy, occupied, diligent") came from Proto-West Germanic *bisīg and became Middle English bisy. Dutch bezig and Low German besig, both meaning "busy," are related. The u in the spelling shows how West Midland and Southern dialects said the word, while today's pronunciation with /ɪ/ comes from East Midlands dialects.

Meaning 4

This verb continues Middle English bisien. Its Old English ancestor, bisgian, could mean to occupy, employ, trouble or afflict, and it goes back to *bisīgōn in Proto-West Germanic. A related word is bisgia ("to use") in Old Frisian.