[ swel-tree ]
/ ˈswɛl tri /
adjective, swel·tri·er, swel·tri·est.
hot, sizzling, roasting; sweltering.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for sweltry
I'll be as faithful as thou art fair, and stick as close unto thee as my shirt does to my back on a sweltry sweating day.A Select Collection of Old English Plays, Volume 12 (of 15)|Robert Dodsley