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hot

SayHOT/hɑt//hɒt/

Formshotter, hottest

31 meanings of hot

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  1. 1
    with great heatadjective
    Being at a high temperature, or radiating heat strongly.

    The sidewalk felt hot beneath our bare feet.

    Hot air rises while cooler air sinks toward the floor.

    UsageStronger than warm. Double the t: hotter, hottest (not incorrect: hoter).

    Similarheated

    Oppositecold, chilled

    Note

    The root of every other meaning: Old English hāt, traced through Germanic to an Indo-European root meaning “hot; to heat.” It applies to objects, air and weather alike: a frying pan, a summer afternoon, the hot tongs Agatha Christie remembers in An Autobiography (1977). Heated is close, but it suggests something warmed by a source.

    Checked 2 Nov 2026 · 4 facts

  2. 2
    popularadjective
    Currently popular and in strong demand.

    Tickets for the show are hot, selling out within minutes.

    The toy became the hottest item of the holiday season.

    UsageOften the hottest + noun: the hottest toy of the season, a hot ticket.

    Similarpopular, trendy, fashionable, sought-after, hip

    Oppositeunpopular, unfashionable

  3. 3
    adjectivecolloquialfiguratively
    Very physically or sexually attractive.

    He's easily the hottest guy in the room.

    They all agreed the lifeguard was incredibly hot.

    UsageCasual talk about people: really hot, the hottest guy there; out of place at work or in formal writing.

    Similarattractive, appealing, desirable, alluring, captivating

    Oppositeunattractive, ugly, plain, homely

  4. 4
    adjective
    Spicy and pungent on the tongue, as chili peppers and certain spices are.

    The salsa was so hot it made my eyes water.

    Diners who order the wings extra hot often regret it.

    UsageThe opposite is mild. To avoid a mix-up with temperature, say spicy; graded freely: extra hot, too hot for me.

    Similarspicy, fiery, peppery, piquant

    Oppositemild, bland

    Note

    The kitchen's other heat, and a common source of mix-ups: soup can be hot from the stove or hot from chilies.

    Checked 3 Nov 2026 · 2 facts

    • Cooking on a stove can make food physically hot. gov.uk
    • Chilies produce a burning sensation distinct from physical heat. nist.gov
  5. 5
    much debatedadjective
    Of great current interest, and provoking ongoing debate or controversy.

    Immigration remains one of the hottest topics in the campaign.

    The new policy is a hot subject at every council meeting.

    UsageMostly a hot topic or a hot issue: something people argue over, unlike a hot product, which people want.

    Similarcontroversial, topical, contentious, burning

    Oppositeuncontroversial

    Note

    The Indianapolis Star used it in 1964, when the hottest topic at the U.S. Open was Champagne Tony Lema rather than Palmer or Nicklaus.

    Checked 2 Nov 2026 · 2 facts

    • The Indianapolis Star used “hottest topic” in 1964. en.wiktionary.org
    • The cited report described Champagne Tony Lema, rather than Arnold Palmer or Jack Nicklaus, as the hottest topic at the U.S. Open. en.wiktionary.org
  6. 6
    sexualadjectivecolloquialfiguratively
    Sexual or sexy; involving sexual activity or excitement.

    The novel is full of hot, steamy scenes.

    Their relationship had a hot, passionate start.

    Oppositechaste, tame

  7. 7
    excellentadjectivecolloquial
    Very good, remarkable, or exciting.

    The guitarist's solo was hot, and the crowd roared.

    Reviewers said the studio's animation was some of the hottest work in years.

    Similargreat, brilliant, terrific, sensational, exciting

    Oppositedull, boring, mediocre

  8. 8
    electrically liveadjective
    Of a wire, circuit, microphone, weapon or other equipment, live, active or ready for use; carrying an electric current.

    The technician confirmed the red wire was hot before starting.

    Never grab a hot terminal without cutting the power first.

    Similarlive, active, energized, charged

    Oppositedead

    Note

    An American electrician's term: the hot wire is the energized one, set against the neutral, and a circuit with no power is dead.

    Checked 2 Nov 2026 · 2 facts

    • Hot is used in American electrical terminology. energy.gov
    • A circuit with its power off is described as dead. hse.gov.uk
  9. 9
    doing welladjective
    Performing strongly, with a run of repeated successes.

    The striker was hot all season, finding the net week after week.

    Investors followed the hot trader who kept beating the market.

    UsageUsually tied to a stretch of time: hot tonight, hot all season; also on a hot streak.

    Similarunstoppable, prolific, successful

    Oppositecold

    Note

    Sporting talk for a streak, usually said to the player in the moment: “You're hot tonight!” or “You're hot today!” Harold M. Sherman's “Shooting Stars” in Boys' Life (1938) already has the cheer.

    Checked 2 Nov 2026 · 2 facts

Practice

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Origin

From Middle English hot, from Old English hāt ("hot"), which goes back through Proto-Germanic *haitaz to a Proto-Indo-European root meaning "hot" or "to heat." It is related to Dutch heet, German heiß, and Swedish het.

Checked 1 Nov 2026 · 3 facts

  • English hot comes from Middle English hot and Old English hāt, meaning hot. en.wiktionary.org
  • The ancestry continues through Proto-Germanic *haitaz to a Proto-Indo-European root referring to heat. en.wiktionary.org
  • Dutch heet, German heiß, and Swedish het are cognates of English hot. en.wiktionary.org