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Showing results for muggy. Search instead for muggiest.
Synonyms

muggy

American  
[muhg-ee] / ˈmʌg i /

adjective

muggier, muggiest
  1. (of the atmosphere, weather, etc.) oppressively humid; damp and close.

    Antonyms:
    dry

muggy British  
/ ˈmʌɡɪ /

adjective

  1. (of weather, air, etc) unpleasantly warm and humid

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of muggy

1725–35; mug to drizzle (noun and v.) (< Scandinavian; compare Old Norse mugga mist, drizzle) + -y 1

Explanation

Think of hot, humid, steamy weather as being so unpleasant that you feel "mugged" by it when you step outside. That's one way to remember the meaning of muggy. "It's not the heat! It's the humidity!" That's what your grandma says when she wants to complain about muggy weather. Muggy means a combination of humidity and heat that makes you sweaty and uncomfortable and long for air-conditioning. You might be cursing the cold and the snow today, but mark my words, come August and the muggy dog days of summer, you'll be nostalgic for the cold.

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Vocabulary lists containing muggy

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Rain delayed play by half an hour, the atmosphere was muggy and the pitch coloured a light green.

From BBC Jun. 17, 2026

Tuesday morning, in the muggy New Jersey heat, 13 players graduated.

From The Wall Street Journal May 28, 2026

Still, the muggy morning session has the Bula FC squad sweating heavily at the club's base in Ba, a town on Fiji's main island in a northern coastal area known for its sugarcane farms.

From Barron's Feb. 5, 2026

It looks like that muggy moisture hanging in the air across Southern California won’t be going away any time soon.

From Los Angeles Times Sep. 22, 2025

A violent shudder racked her body then, despite the muggy heat.

From "Beasts of Prey" by Ayana Gray

A higher dew point means the air is moister and thus will feel muggier.

From Slate Jun. 25, 2025

By late Wednesday afternoon, that muggier, moist air will move into the region, creating the environment for tornadoes to form.

From New York Times Feb. 15, 2023

She said the "roasting" and "muggier" weather has made home visits a bit harder.

From BBC Jul. 19, 2022

The offseason’s great intrigue – where will LeBron go next? – began well before these finals ended, and will only get muggier and more tiring as the summer drags on.

From The Guardian Jun. 9, 2018

The air felt muggier than their normal southern Aprils.

From "Ivy Aberdeen’s Letter to the World" by Ashley Herring Blake

Expats and tourists from some of the hottest, muggiest U.S. states are bewildered: How has a lifetime of sweltering heat not prepared them for this?

From The Wall Street Journal Jun. 26, 2026

Pentagram, the Obsessed, Iron Man and other doom bands each specialized in sluggish, smothering riffs that, in their respective heydays, felt as endless and extreme as Washington at its muggiest.

From Washington Post Jun. 16, 2022

Yes, they’re dorky-looking, but it gives you the ability to keep your fan open and running even when it’s raining, which is often when it’s muggiest.

From The Verge Sep. 15, 2017

For the holiday week, the Metrograph will screen films set in some of New York’s muggiest weather.

From New York Times Jun. 30, 2016

She likes the spicy soup, but she can’t understand why I only seem to make it on the hottest, muggiest nights.

From "Native Speaker" by Chang-rae Lee

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