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Definition of flaccid
flaccid
/ˈflæs.ɪd/
flac · cid
Adverb:flaccidly
flaccid Lexical Profile
CEFR
C1
Grade
11
Tier
2
Usage
Rare
Syllables
2
flaccid Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Soft and hanging loosely or limply, especially so as to look or feel unpleasant; lacking firmness or normal muscular tone.
Example
"Without adequate water, the plant stems quickly became flaccid and drooped over the edge of the pot."
2
Lacking force, vigor, or effectiveness.
Example
"Critics dismissed the sequel for its flaccid plot and uninspired dialogue."
Synonyms
View all synonyms for flaccid Antonyms
View all antonyms for flaccidWord Nuance & Usage
Traditionally pronounced /ˈflæksɪd/ (with a 'ks' sound like 'accept'), the spelling pronunciation /ˈflæsɪd/ (with a soft 's' sound) has become widespread and is now accepted in standard dictionaries.
• Rhymes for flaccid
• Nearby Words
Word Origin & Etymology
Borrowed in the early 17th century from French flaccide or directly from Latin flaccidus ('flabby, feeble'), derived from flaccus ('flabby, pendulous, flap-eared').
Cite this Entry
Wordmom. (2026). Definition of Flaccid. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/flaccid