The definition of muggy is hot, humid, sticky weather.
(adjective)A 90 degree day with 90 percent humidity is an example of a muggy day.
See muggy in Webster's New World College Dictionary
Related Forms:
See muggy in American Heritage Dictionary 4
adjective mug·gi·er, mug·gi·est
Origin:
Origin: Probably from Middle English mugen, to drizzle
Origin: ; akin to Old Norse mugga, a drizzle
.Related Forms:
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