sweltering swelter • swelteringly · · · Info · Definitions · Synonyms · Characters · · sweltering · · Text Latin · · Script 10 · · Length Definitions · · · (verb) be uncomfortably hot. Synonyms: swelter. · · Verb Definition 1 (verb) suffer from intense heat. Synonyms: swelter. Example: "We were sweltering at the beach." · · Verb Definition 2 (adj) excessively hot and humid or marked by sweating and faintness. Synonyms: sweltry. Examples: "A sweltering room." "Sweltering athletes." · · Adjective Definition 1 Synonyms · · · sweltry · · Synonym 1 Characters · · e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 l latin small letter l U+006C n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 w latin small letter w U+0077