sweltering sweltering /ˈswɛltɝɪŋ/

adjective

1. () Excessively hot and humid or marked by sweating and faintness  ( sweltry , sweltering )
   excessively hot and humid or marked by sweating and faintness
    A sweltering room
   a sweltering room
    Sweltering athletes
   sweltering athletes