ふくれ上がる

(1)extend in one or more directions; "The dough expands"

(2)1つまたはそれ以上の方向に伸ばす

(3)expand abnormally; "The bellies of the starving children are swelling"

(4)異常に拡大する

(1)The bellies of the starving children are swelling

(2)飢えた子供の腹は膨れている