tiùnn脹

to expand

to expand; to increase in size; to swell; to swell; to have edema; to have dropsy

medical sign

English Wiktionary, “脹” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E8%84%B9 · confidence: High (Wiktionary, PH/Quanzhou/Jinjiang)