Type any word!

Blow up Meaning in English

expression

ˈbɫoʊ/ /ˈəp
BLOH-uhp
blˈəʊ/ /ˈʌp
blOH-UP

Definition

'Blow up' can mean to explode, to make something much bigger (like a photo), or to suddenly become very angry.

Usage & Nuances

Very informal in the 'get angry' sense. Collocates: 'blow up a balloon' (literal inflate), 'blow up at someone' (get angry), 'blow up a photo' (enlarge). Context decides meaning—check for emotion, objects, or photos.

Example Sentences

The bomb will blow up if you touch it.

basic

Can you blow up this photo for me?

basic

He always blows up when he loses a game.

basic

My boss totally blew up at me this morning.

natural

Don't blow up—it's just a small mistake.

natural

They want to blow up that old building next week.

natural