Definitions
There are 3 meanings of the phrase
Hot Up.
Hot Up - as a verb
Gain heat or get hot
Example: "The room heated up quickly"
Synonyms (Exact Relations)
heat7heat upHypernyms (Closely Related)
change stateturn4Hyponyms (Broadly Related)
Example Sentences
"The race is about to hot up as the runners approach the finish line."
"The company plans to hot up the competition by introducing a new and innovative product."
"The debate started to hot up as the candidates clashed on important issues."
"As the temperature continues to rise, the summer is really starting to hot up."
"Things are going to hot up in the kitchen as the chefs prepare for the dinner rush."