sweltry

from WordNet (r) 3.0 (2006)

sweltry
    adj 1: excessively hot and humid or marked by sweating and
           faintness; "a sweltering room"; "sweltering athletes"
           [syn: {sweltering}, {sweltry}]

from The Collaborative International Dictionary of English v.0.48

Sweltry \Swel"try\, a. [See {Swelter}, {Swelt}, v. i., and cf.
   {Sultry}.]
   Suffocating with heat; oppressively hot; sultry. [R.]
   --Evelyn.
   [1913 Webster]

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