| Language: | Old English |
| Origin: | hat |
1
high temperature
a) something that is hot has a high temperature - used about weather, places, food, drink, or objects [≠ cold]:
a hot day in July
Be careful, the water's very hot.
a hot day in July
Be careful, the water's very hot. boiling/broiling AmE scorching/baking/roasting hot (=used about weather that is very hot)
a scorching hot week in August
a scorching hot week in August stifling/sweltering/unbearably hot (=used about weather that is very hot and uncomfortable)
The office gets unbearably hot in summer.
The office gets unbearably hot in summer. boiling/scalding/steaming hot (=used about liquid that is extremely hot)
The coffee was scalding hot.
The coffee was scalding hot. white hot (=used to describe metal that is extremely hot)
He held the metal in the flame until it became white hot.
He held the metal in the flame until it became white hot.b) if you feel hot, your body feels hot in a way that is uncomfortable :
I was hot and tired after the journey.
The wine made her feel hot.
I was hot and tired after the journey.
The wine made her feel hot.c) if clothes are hot, they make you feel too hot in a way that is uncomfortable :
This sweater's too hot to wear inside.
This sweater's too hot to wear inside.2 food that tastes hot has a burning taste because it contains strong spices [≠ mild]:
a hot curry
spicy
a hot curry3 something or someone that is hot is very popular or fashionable, and everyone wants to use them, see them, buy them etc :
one of the hottest young directors in Hollywood
Michael Owen is already one of soccer's hottest properties (=actors or sports players who are very popular).
The movie is going to be this summer's hot ticket (=an event that is very popular or fashionable, and that everyone wants to go and see).
very popular/fashionable
informal
one of the hottest young directors in Hollywood
Michael Owen is already one of soccer's hottest properties (=actors or sports players who are very popular).
The movie is going to be this summer's hot ticket (=an event that is very popular or fashionable, and that everyone wants to go and see). be the hottest thing since (sliced bread) (=used about someone or something that is very good and popular, so that everyone wants them)
Her new book is supposed to be the hottest thing since Harry Potter.
Her new book is supposed to be the hottest thing since Harry Potter.4 very good, especially in a way that is exciting :
good
informal• a hot young guitar player
• a hot piece of software
not so hot/not very hot informal (=not very good)
• Some of the tracks on the record are great, but others are not so hot.
be hot shit American English informal not polite (=used about someone or something that people think is very good)
5
sexy
a) informal someone who is hot is very attractive sexually :
The girls all think he's hot stuff.
The girls all think he's hot stuff.b) informal a film, book, photograph etc that is hot is sexually exciting :
his hot and steamy first novel
his hot and steamy first novelc) a meeting with someone who you feel very attracted to sexually :
She has a hot date with Michel.
a hot date
informal
She has a hot date with Michel.6 difficult or dangerous to deal with :
If things get too hot (=a situation becomes too difficult or dangerous to deal with), I can always leave.
The climate was too hot politically to make such radical changes.
difficult/dangerous
[not before noun] informal
If things get too hot (=a situation becomes too difficult or dangerous to deal with), I can always leave.
The climate was too hot politically to make such radical changes.7 a subject that a lot of people are discussing, especially one that causes a lot of disagreement :
The affair was a hot topic of conversation.
one of the hottest issues facing medical science
a hot issue/topic etc
The affair was a hot topic of conversation.
one of the hottest issues facing medical science9 if someone is in hot water, they are in trouble because they have done something wrong :
The finance minister found himself in hot water over his business interests.
in hot water
The finance minister found himself in hot water over his business interests.10
angry
a) to become angry - used especially when people get angry in an unreasonable way about something that is not important :
I don't understand why people are getting so hot under the collar about it.
get hot under the collar
spoken
I don't understand why people are getting so hot under the collar about it.11 upset and confused because you have too much to think about or because you are in a hurry :
People were struggling with bags and cases, looking hot and bothered.
hot and bothered
informal
People were struggling with bags and cases, looking hot and bothered.12 used to emphasize that you have something :
You'll have the report in your hot little hands by Monday.
have/hold something in your hot little hand
informal
You'll have the report in your hot little hands by Monday.13 hot news is about very recent events and therefore interesting or exciting :
recent/exciting news
14 if news or a newspaper is hot off the press, it has just recently been printed
be hot off the press
15
chasing somebody/something closely
a) following someone quickly and closely because you want to catch them :
The car sped away with the police in hot pursuit.
in hot pursuit
The car sped away with the police in hot pursuit.b) close to and likely to catch someone you have been chasing :
The other car was hot on his tail.
hot on somebody's trail/tail
The other car was hot on his tail.c) following very close behind someone :
Mrs Bass's dog was already hot on his heels.
hot on somebody's heels
Mrs Bass's dog was already hot on his heels.16 to happen or be done very soon after something else :
The news came hot on the heels of another plane crash.
come/follow hot on the heels of something
The news came hot on the heels of another plane crash.17 very close to finding something :
journalists hot on the trail of a news story
hot on the trail of something
journalists hot on the trail of a news story18 to keep changing your mind about whether you like or want to do something :
She keeps blowing hot and cold about the wedding.
blow/go hot and cold
She keeps blowing hot and cold about the wedding.19 to experience a strange feeling in which your body temperature suddenly changes, because you are very frightened, worried, or shocked
go hot and cold
20 I feel slightly ill :
I'm not feeling too hot today.
I don't feel too hot/so hot/very hot
spoken informal
I'm not feeling too hot today.21
be hot on something
informala) to know a lot about something :
He's pretty hot on aircraft.
He's pretty hot on aircraft.b) British English to be very strict about something [= tight]:
The company is very hot on security.
The company is very hot on security.22 to be ready for something and want it very much :
Europe is hot for a product like this.
He was hot for revenge.
be hot for something
informal
Europe is hot for a product like this.
He was hot for revenge.23
be hot to trot
informala) to be ready to do something or be involved with something
b) to feel sexually excited and want to have sex with someone
24 if the competition between people or companies is hot, they are all trying very hard to win or succeed :
Competition for the best jobs is getting hotter all the time.
hot competition
Competition for the best jobs is getting hotter all the time.26 a good piece of advice about the likely result of a race, business deal etc :
a hot tip on the stockmarket
hot tip
a hot tip on the stockmarket27 goods that are hot have been stolen
stolen goods
informal28 music that is hot has a strong exciting rhythm
music
informalAPM29 used to say that someone has had a lot of experience of something and has done it many times :
She's delivered more babies than you've had hot dinners.
more something than you've had hot dinners
British English spoken humorous
She's delivered more babies than you've had hot dinners. ➔ hotly, hotsWORD FOCUS: taste 
delicious/tasty tastes very good
disgusting tastes very bad
hot/spicy has a lot of spices
bland boring and with not very much taste
sweet has a lot of sugar
salty has a lot of salt
sour used about fruit that is not sweet
bitter used about coffee, chocolate, or medicine that is not at all sweettaste
➔ See also taste

delicious/tasty tastes very good
disgusting tastes very bad
hot/spicy has a lot of spices
bland boring and with not very much taste
sweet has a lot of sugar
salty has a lot of salt
sour used about fruit that is not sweet
bitter used about coffee, chocolate, or medicine that is not at all sweettaste
➔ See also taste

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