baau3 hoi1爆開爆开

Jyutpingbaau3 hoi1
Yalebaau hōi
Uncommon

Definition

To pop open, burst open, or split open.

colloquialdaily actionsfood

How it's used

Focuses on the sudden release of pressure or tension that causes an object to split or burst. It is frequently used for food items like buns or popcorn, but also for physical objects like bags or seams that fail under stress. The addition of 咗 emphasizes the completed state of the bursting action.

Examples

The bag was packed too full and it popped open.
Have you seen that the bun has popped open yet?

Related words

Common phrases

completely burst open

Common mistake

Avoid using this for abstract concepts like emotions or secrets, as it is strictly for physical objects bursting or splitting. For emotional outbursts, use 爆發 instead.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
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Particle
Connector