Definify.com
Definition 2025
blow-up
blow-up
English
Adjective
-  Inflatable; able to be blown up.
- The kids played with a blow-up sea-monster in the pool.
 
 
Noun
blow-up (plural blow-ups)
-  An explosion (physical or emotional).
- I heard Jen's blow-up from the next room.
 
 -  An enlargement (e.g. of a photo).
- Make a blow-up of the chart so we have more room to draw on it.