English Reference

Word

hot

US/ˈhɑt/

UK/hˈɒt/

Definitions

01high temperature

A1 · Beginner

adj. having a high temperature, like the sun or boiling water.

adj. having a high temperature; emitting or containing significant thermal energy.

“Be careful with that coffee because the cup is very hot.”

“The desert air was so hot that the horizon seemed to shimmer and dissolve in the distance.”

Antonyms

02spicy food

A2 · Elementary Cooking

adj. producing a burning feeling in your mouth from spices like chili.

adj. containing spices that produce a burning sensation on the palate; piquant.

“I cannot eat this curry because it is too hot for me.”

“The chef warned us that the local peppers were exceptionally hot, even for those accustomed to spicy cuisine.”

Synonyms

spicypiquantfiery

Antonyms

03popular or trendy

B1 · Intermediate Informal

adj. very popular, new, or successful right now.

adj. currently popular, fashionable, or in high demand within a particular market or culture.

“That new video game is the hottest thing on the market this month.”

“Investors are flocking to the region as it becomes a hot spot for emerging technology startups.”

Synonyms

trendypopularin-demand

Antonyms

04physically attractive

B1 · Intermediate Informal · Slang

adj. very sexually attractive.

adj. physically or sexually attractive; used to describe a person's appearance.

“Everyone in the office thinks the new manager is really hot.”

“The lead actor in the new drama has become a household name, largely because fans find him incredibly hot.”

Synonyms

attractivesexygood-looking

Antonyms

05angry or excited

B2 · Upper Intermediate

adj. feeling very angry or having strong, excited emotions.

adj. characterised by intense emotion, especially anger, passion, or zeal.

“The two players had a hot argument on the field after the foul.”

“The debate grew hot as both sides refused to compromise on the environmental regulations.”

Antonyms

06active or live

C1 · Advanced Computing Technical

adj. turned on and ready to use, like a microphone or a wire with electricity.

adj. carrying an electric current, or being in an active state of operation such as a live microphone.

“Don't touch that wire because it might still be hot.”

“The engineer warned the crew that the microphone was hot, so they needed to remain silent behind the scenes.”

Antonyms

07stolen or illegal

C1 · Advanced Slang

adj. recently stolen and dangerous to have because the police are looking for it.

adj. recently stolen and therefore difficult or dangerous to dispose of or possess.

“He tried to sell me a watch, but I suspected it was hot.”

“The thieves found it impossible to sell the paintings because the items were too hot for any legitimate dealer to touch.”

Synonyms

08to heat up

B1 · Intermediate British English · Informal

v. to make something warm or hot.

v. to increase the temperature of something; often used with 'up'.

“The competition is starting to hot up as we reach the final round.”

“As the election approached, the political rhetoric began to hot up, with both candidates launching aggressive advertising campaigns.”

Usage

Usually appears as the phrasal verb 'hot up'.

Synonyms

Antonyms

Collocations

Common phrases and expressions where native English speakers use the word “hot” in context.

01. hot weather 02. hot day 03. hot dry 04. hot spots 05. hot summer 06. hot air 07. hot temperatures 08. hot to walk

Real-World Examples

“Drinking very hot tea and coffee triples the risk of developing cancer of the gullet, the world’s largest study of the link between them has found.”
The Guardian 9 Sept 2026
“Regularly drinking beverages like tea and coffee at very hot temperatures increases the risk of cancer of the food pipe or gullet, known as oesophageal cancer, UK research suggests.”
BBC News 8 Sept 2026

Etymology

From Middle English hot, hat, from Old English hāt (“hot”), from Proto-West Germanic hait, from Proto-Germanic haitaz (“hot”), from Proto-Indo-European *keHy- (“hot; to heat”). Cognate with Scots hate, hait (“hot”), North Frisian hiet (“hot”), Saterland Frisian heet (“hot”), West Frisian hjit (“hot”), Dutch heet (“hot”), German Low German heet (“hot”), German heiß (“hot”), Danish hed (“hot”), Swedish het (“hot”), Icelandic heitur (“hot”). Superseded non-native Middle English chaud, from Old French chaut (“hot”); and early Modern English calent, from Latin calēns (“hot”).

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Word family

ADJECTIVE

hot(A1)

Related words

Idioms

The word in film

Poster for Some Like It Hot

Poster: Public domain, via Wikimedia Commons.

Some Like It Hot · 1959 · Comedy

Directed by:
Billy Wilder
Starring:
Marilyn Monroe, Tony Curtis, Jack Lemmon

Billy Wilder directs this comedy about two musicians who disguise themselves as women in an all-female jazz band after witnessing a gangland massacre. The title draws on a classic nursery rhyme while describing the energetic, fast-paced jazz music and spicy romantic complications that follow.

Domain

Electronics

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.A1 MoversIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.2.0–3.0TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 1.0–1.50–23TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.120–224
Frequency
Very common
Level
A1 · BeginnerOxford
Updated

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English Reference