hot
Pluralhots
- 1Being 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
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
- Hot descends from Old English hāt through Germanic. en.wiktionary.org
- The reconstructed Indo-European root concerns heat or becoming hot. en.wiktionary.org
- Agatha Christie recalls hot hairdressing tongs in An Autobiography. en.wiktionary.org
- An Autobiography was first published in 1977. en.wikipedia.org
- 2Currently 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
- 3Very 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
- 4Spicy 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.
- 5Of 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
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- 7
- 8Of 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
- 9Performing 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
- Harold M. Sherman wrote “Shooting Stars,” published in Boys' Life in 1938. en.wiktionary.org
- The story contains the cheer “You're hot tonight!” en.wiktionary.org
Less common meanings
- 10Of a person, feeling uncomfortably warm, or having a high body temperature, as with a fever.
By midafternoon everyone in the office was hot and sluggish.
He felt uncomfortably hot under the heavy blankets.
UsageSay I'm hot for how you feel (not
incorrect: I have hot); it's hot describes the weather or a thing.Similarwarm, overheated, feverish
Note
Here the heat is in whoever feels it, a person or an animal, sweating in the sun or bundled in a thick coat.
Checked 3 Nov 2026 · 3 facts
- People can sweat when hot. medlineplus.gov
- Animals can also become hot and sweat; horses are one example. extension.umn.edu
- Heavy clothing can make its wearer excessively warm. tools.niehs.nih.gov
- 11Of a situation, uncomfortable, unpleasant, or dangerous, and hard to cope with.
After his lies came out, things got too hot for him at work, so he quit.
Reporters made things hot for the embattled mayor.
UsageFrames: things get too hot for someone; people make things hot for someone.
Similardangerous, uncomfortable, difficult, unpleasant, tough
Oppositesafe, comfortable, easy
Note
A town, a state or a whole country can turn hot for a person who is wanted there. Meredith Blevins's The Hummingbird Wizard (2003) adds the shrug: “Just a matter of jurisdiction and time.”
Checked 2 Nov 2026 · 2 facts
- Meredith Blevins wrote The Hummingbird Wizard. meredithblevins.com
- The quoted words occur in The Hummingbird Wizard. en.wiktionary.org
- 12Charged with intense emotion, fierce competition, or energetic action; heated.
The fighting grew hot around the bridge as both sides threw in fresh troops.
Bidding for the painting was hot, with three collectors outbidding each other by thousands.
UsageOften with grow or get: the fighting grew hot, competition got hot; also in hot pursuit.
- 13Very close to finding or guessing something that is hidden or sought.
One more step toward the cupboard and you'll be hot.
The detective sensed she was hot on the trail at last.
UsageSet phrases: you're getting hot, hot on the trail, hot on someone's heels.
Oppositecold
Note
The scale of the hiding game: warm when you are close, hot when you are nearly there, as in “Am I warm yet?” “You're hot!” The same closeness drives hot on someone's tail, where the seeker is a pursuer just behind the quarry. Because the scale is graded, hotter comes naturally as the search narrows.
Checked 3 Nov 2026 · 1 fact
- The hiding game uses a graded temperature scale: warm indicates closeness, hot greater closeness, and hotter further progress toward the hidden object. eslactive.com
- 14Sexually aroused or strongly attracted to someone; also, keenly eager for something.
Half the office seemed hot for the visiting consultant.
Collectors were hot for the rare first edition the moment it appeared.
UsageWith for before the person or thing wanted: hot for him, hot for the first edition.
Note
In hot for someone or something, the for gives the heat a target. Without it, the word means simply aroused, with no target named.
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- 17Stolen, and therefore risky to possess, buy, or resell because it can be traced.
Fences rarely pay full price for jewelry that's hot.
Detectives traced the hot laptops back to a warehouse burglary.
UsageContext matters: hot merchandise in a shop ad sells fast, but in a back alley it is stolen.
Note
Slang for goods with a theft behind them: hot merchandise, a hot camera. The risk travels with the object. In Robert Eversz's Burning Garbo (2003), simply buying a hot camera is a parole violation.
Checked 2 Nov 2026 · 2 facts
- Robert Eversz wrote Burning Garbo. simonandschuster.com
- In Burning Garbo, buying a stolen camera is a parole violation. en.wiktionary.org
- 18Easily provoked to anger; quick-tempered.
His hot temper flared whenever someone questioned him.
Years of stress left her with a hotter temper than before.
UsageAttach it to temper: a hot temper, hot-tempered. He's hot would suggest attractive instead.
Similarfiery, quick, volatile, fierce, explosive
Oppositeeven, calm, placid, mild
Note
The first of the meanings in which heat stands for excited feeling rather than temperature.
Checked 3 Nov 2026 · 1 fact
- The quick-tempered sense is listed first in the group relating to excited emotions; this describes entry order, not historical priority. en.wiktionary.org
- 19Extremely fast; capable of great speed.
The leaders kept up a hot pace through the first ten miles of the race.
In high school, his uncle drove a hot V8 sedan that could leave every other car on the boulevard behind.
UsageUsed of a pace, lap or machine: a hot pace, a hot lap.
Similarfast, speedy, quick, rapid
Note
Pilots' and drivers' slang for approaching something faster than is comfortable: a plane coming in hot, a hot pass, and Marcus Stacker's warning in Halo 3 (2007), “we're going in a little hot!”
Checked 2 Nov 2026 · 2 facts
- Halo 3 was released in 2007. news.xbox.com
- Marcus Stacker says “we're going in a little hot!” in Halo 3, as a warning to brace. en.wiktionary.org
- 20At a high temperature; hotly.
The furnace burned hot as the workers fed it more coal.
The midday sun blazed hot over the open fields.
UsageComes after verbs of burning: burn hot, blaze hot. Compare a hot fire and a fire that burns hot.
Note
The plain adverb of heat, placed after verbs of burning: oak burns hot and lasts a long time, as Ted Reader puts it in Gastro Grilling (2013).
Checked 2 Nov 2026 · 3 facts
- Ted Reader wrote Gastro Grilling. penguinrandomhouse.com
- Gastro Grilling was published in 2013. penguinrandomhouse.com
- Reader writes that oak burns hot and lasts a long time. en.wiktionary.org
- 21
- 22To grow, or make something grow, more lively, tense or exciting.
Negotiations hot up whenever a deadline approaches.
The rivalry hots up every time the two teams meet.
UsageMostly hot up: things hot up, the race is hotting up.
Note
What rises is tension or pace rather than temperature, which is why it suits rivalries, campaigns and deadlines.
- 23Radioactive; giving off radiation at levels that demand caution.
Technicians flagged the contaminated soil as hot and sealed it off.
Spent fuel rods remain hot for thousands of years after removal.
Similarradioactive
Oppositeclean
- 24Used before minute or second for emphasis, usually to stress how short a time is, though a hot minute can also mean quite a long while.
Give me a hot second to think before you decide.
The whole errand was over in a hot minute.
Similarquick
- 25A cooked, warm meal, especially as counted in expressions like 'three hots and a cot.'
The mission promised every visitor a warm bed and three hots during the cold snap.
For some recruits, the main draw of the army was a bunk and three hots.
- 26At high speed, especially faster than is safe when going into a bend or coming in to land.
The rookie went into the final corner too hot and slid wide into the gravel.
The second helicopter came in hotter than the first and landed hard.
UsageWith too or a comparative: went in too hot, came in hotter than the first.
Similarhard
Note
The phrase it builds is the one behind the pilots' “coming in hot”. Here, though, the word modifies the verb and compares freely: hotter than he could have, hotter than Dash liked.
Checked 2 Nov 2026 · 2 facts
- The example wording “hotter than he could have” is attested in narrative prose. en.wiktionary.org
- The example wording “hotter than Dash liked” is attested, and the character is named Dash. en.wiktionary.org
- 27Marked by heavy police presence or activity, and so dangerous for anything illicit.
The smugglers lay low while the border crossing stayed hot.
The block went hot the moment patrol cars rolled in.
UsageBelongs to crime fiction and street talk; elsewhere, say a heavy police presence.
Note
Slang that reads a place from the wrong side of the law: an area is hot when police are around, often at a particular hour, as in “This area is hot this time of night.” It belongs to the same family as the “stolen” meaning, where the heat is police attention.
Checked 2 Nov 2026 · 1 fact
- The quoted sentence appears verbatim as a usage example in Wiktionary; it is not attributed to a named speaker or work. en.wiktionary.org
- 28Containing illegal drugs, especially of a urine sample that tests positive for them.
Two of the job applicants came up hot on the drug screen.
His urine sample came back hot for cocaine, and he was off the team by Friday.
UsagePatterns: come back hot, hot for + the drug. In formal writing, say tested positive.
Similardirty
Oppositeclean
Note
Its home is the drug test. Someone who pisses hot for a substance has given a sample that shows it, like the soldier discharged after he pissed hot for cocaine.
Checked 2 Nov 2026 · 1 fact
- The soldier discharged after testing positive for cocaine appears as a Wiktionary usage example, rather than an identified historical person. en.wiktionary.org
- 29Of a check: drawn on an account without enough funds to cover it.
Merchants up and down the street got stuck holding his hot checks.
The bank froze her account after she wrote three hot checks in one week.
UsageMostly a hot check, the same as a bad check or a rubber check.
Note
Slang of the check and the draft only: a hot check is one the bank will not honor, the same thing as a rubber check or a bad check. In casual talk it marks the writer as untrustworthy, as in “He gave me a hot check last week.”
Checked 3 Nov 2026 · 3 facts
- In this sense, hot is slang describing a check or draft without sufficient funds. en.wiktionary.org
- A hot check is a check the bank does not honor. fayetteville-ar.gov
- Rubber check and bad check describe the same kind of unfunded check. en.wiktionary.org
- 30Of an audio signal or input, very loud, giving the amplifier or recording gear a strong level.
- 31With guns firing, as when troops go into a place shooting.
Showing meanings only.
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