heat up

US /hiːt ˈʌp/
UK /hiːt ˈʌp/
"heat up" picture
1.

opwarmen, verwarmen

to make something hot or warmer

:
Can you heat up the soup for dinner?
Kun je de soep opwarmen voor het avondeten?
The sun quickly heated up the car's interior.
De zon verwarmde snel het interieur van de auto.
2.

intensiveren, spannender worden

to become more intense or exciting

:
The debate started to heat up as both sides presented their arguments.
Het debat begon op te warmen toen beide partijen hun argumenten presenteerden.
The competition is really starting to heat up.
De concurrentie begint echt op te warmen.