Hot up has 5 different meanings across 1 category:
Verb
Verb
1
gain heat or get hot
"The room heated up quickly"
2
make more intense
"Emotions were screwed up"
3
make more powerful
"he souped up the old cars"
5
To increase in temperature.
Example Sentences
"The room heated up quickly"
verb
"Emotions were screwed up"
verb
"he souped up the old cars"
verb
Broader Terms (hypernyms)
Narrower Terms (hyponyms)