Heat up in a microwave (3)

I believe the answer is:

zap

(Other definitions for zap that I've seen before include "Attack" , "Destroy, obliterate" , "Keep changing TV channels" , "Hit (colloq.)" , "Strike" .)

I've seen this clue in the Newsday.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.