a past participle of swell.
enlarged by or as by swelling; puffed up; tumid.
turgid or bombastic.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
tumid or enlarged by or as if by swelling
turgid or bombastic
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
early 14c., past participle adjective from swell (v.); from Old English geswollen, past participle of swellan.
Online Etymology Dictionary, © 2010 Douglas Harper