English · Daily Life
heat up
/hiːt ʌp/
[/hiːt ʌp/]
make warm
Beginnerverb
Definition
To make food or a place warmer, or to become warmer.
Example
Heat up the soup in the microwave.
Heat up the soup in the microwave.
Etymology
From 'heat' plus 'up', raising temperature.
How & Where It’s Used
Common in cooking.