thermic fever thermically • thermidor · · · Info · Definitions · Synonyms · Characters · · thermic fever · · Text Common · · Latin · · Scripts 13 · · Length 4 · · Syllables Definitions · · · (noun) sudden prostration due to exposure to the sun or excessive heat. Synonyms: sunstroke, insolation, thermic fever, siriasis. · · Noun Definition 1 Synonyms · · · sunstroke · · Synonym 1 insolation · · Synonym 2 siriasis · · Synonym 3 Characters · · space U+0020 c latin small letter c U+0063 e latin small letter e U+0065 f latin small letter f U+0066 h latin small letter h U+0068 i latin small letter i U+0069 m latin small letter m U+006D r latin small letter r U+0072 t latin small letter t U+0074 v latin small letter v U+0076