To impair the breathing of or cause discomfort to by cutting off the supply of fresh air.
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 :
Find another word for swelter. In this page you can discover 15 synonyms, antonyms, idiomatic expressions, and related words for swelter, like: suffocate, wilt, broil, boil, roast, perspire, sweat, burn, fret, heat and languish.