Origin of swell

before 900; Middle English swellen (v.), Old English swellan; cognate with Dutch zwellen, German schwellen, Old Norse svella; akin to Gothic ufswalleins pride
Related formsre·swell, verb, re·swelled, re·swelled or re·swol·len, re·swell·ing.un·der·swell, verb (used without object), un·der·swelled, un·der·swelled or un·der·swol·len, un·der·swell·ing.un·der·swell, nounun·swelled, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for swell

British Dictionary definitions for swell

swell

/ (swɛl) /

verb swells, swelling, swelled, swollen or swelled

noun

adjective

informal stylish or grand
slang excellent; first-class

Word Origin for swell

Old English swellan; related to Old Norse svella, Old Frisian swella, German schwellen
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