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Synonyms

clammy

American  
[klam-ee] / ˈklæm i /

adjective

clammier, clammiest
  1. covered with a cold, sticky moisture; cold and damp.

    clammy hands.

  2. sickly; morbid.

    She had a clammy feeling that something was wrong at home.


clammy British  
/ ˈklæmɪ /

adjective

  1. unpleasantly sticky; moist

    clammy hands

  2. (of the weather, atmosphere, etc) close; 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

  • clammily adverb
  • clamminess noun

Etymology

Origin of clammy

1350–1400; Middle English, equivalent to Middle English clam sticky, cold and damp + -y -y 1

Explanation

Clammy means unpleasantly cool and slimy to the touch. It has nothing to do with those tasty little sea creatures, but they too are pretty slimy. Nine times out of ten the thing described as clammy is a hand or forehead, usually of someone who's pretty sick or just physically unpleasant. When Dickens' David Copperfield shakes the hand of the creepy Uriah Heep he exclaims, "But oh, what a clammy hand his was! As ghostly to the touch as to the sight!" Clammy can also refer to the air or atmosphere of a place, if it's particularly damp.

Keep Reading on Vocabulary.com

Vocabulary lists containing clammy

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.

“In the ‘morning’ the air is thick; it hangs in a clammy, damp mass that you can all but grasp with your hands.

From The Wall Street Journal • Nov. 7, 2025

This shame is embedded into Western culture, says Ms Everts, who has long suffered embarrassment about her own clammy skin.

From BBC • Oct. 16, 2025

This evolutionary gift adds a clammy disquiet to the eye-jacked livestock, which never rests and is constantly evaluating its captors and fellow captives.

From Salon • Sep. 18, 2025

Symptoms of heat exhaustion include clammy skin, nausea, vomiting, dizziness, fainting and muscle cramps.

From Los Angeles Times • Aug. 30, 2025

Defenseless even against her own thoughts, which told her that the walls were clammy with goo.

From "In the Year of the Boar and Jackie Robinson" by Bette Bao Lord