pop

verb1 of 2

to cause something to open or burst suddenly

• “The blue screen of death popped up on the screen.”Tatoeba
• “Ask me the first question that pops into your mind.”Tatoeba

Sentences from Tatoeba show real usage. A word can have several meanings, so a sentence may use another one.

noun2 of 2

A loud, sharp sound as of a cork coming out of a bottle.