push out

to spread out; to expand outward. The sides of the box pushed out, and I was afraid it would break. His little tummy pushed out when he was full.

Name	Pronounced	Usage
Harriette	HER-ee-ət, HAR-ee-ət	English
Snezhana	-	Russian, Bulgarian, Macedonian
Mainio	MIE-nee-o	Finnish
Aliisa	AH-lee:-sah	Finnish
Brooks	[bru:ks]
Brittani	BRIT-nee, BRIT-ə-nee	English (Modern)