UNSWELL

Meaning of UNSWELL in English

vt to sink from a swollen state; to subside.

Webster English vocab. Английский словарь Webster. 2012

UNSWELL — “+ verb Etymology: Middle English unswellen, from un- (II) + swellen to swell intransitive verb archaic : to reduce from …
Webster's New International English Dictionary
UNSWELL — (v. t.) To sink from a swollen state; to subside.
Английский словарь Webster
UNSWELL — ( v. t. ) To sink from a swollen state; to subside.
Webster's Revised Unabridged English Dictionary