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Definition of noiseless
noiseless
/ˈnɔɪzləs/
noise · less
Adverb:noiselessly
noiseless Lexical Profile
CEFR
B2
Grade
7
Tier
2
Usage
Top 10k
Syllables
2
noiseless Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Making no sound, or accompanied by very little noise.
Example
"The owl glided on noiseless wings across the moonlit meadow."
Synonyms
View all synonyms for noiseless Antonyms
View all antonyms for noiseless• Nearby Words
Word Origin & Etymology
First recorded in the late 16th century, formed from the noun "noise" (from Old French noise, meaning "uproar" or "brawl") and the Old English privative suffix "-less".
Cite this Entry
Wordmom. (2026). Definition of Noiseless. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/noiseless