An explosionAn explosion (physical or emotional).
(informal)An explosion (physical or emotional).
I heard Jen's blow-up from the next room.
(informal)An enlargement (e.g. of a photograph).
Make a blow-up of the chart so we have more room to draw on it.
Deverbal from blow up.
Wiktionary, CC BY-SA 4.0 · source
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