To cause to droop or lose freshness:
To cook by exposing to a flame or other direct source of intense heat
To separate by evaporation in the process of boiling:
(Metalworking) To dissipate by heat the volatile parts of, as ores.
To excrete perspiration through the pores of the skin.
To excrete (moisture) through a porous surface, such as the skin.
To damage or injure by fire, heat, radiation, electricity, or a caustic agent.
To produce a hole or worn spot in; corrode.
(Physics) To increase the heat energy of an object.
To harden by cold.
(Informal) To cause to increase in intensity or excitement. Often used with up :
To impair the breathing of or cause discomfort to by cutting off the supply of fresh air.
Find another word for swelter. In this page you can discover 18 synonyms, antonyms, idiomatic expressions, and related words for swelter, like: wilt, broil, boil, roast, perspire, sweat, burn, fret, heat, languish and stew.