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Definition of functionless
functionless
/ˈfʌŋk.ʃən.ləs/
func · tion · less
Adverb:functionlessly
functionless Lexical Profile
CEFR
C1
Grade
10
Tier
2
Usage
Rare
Syllables
3
functionless Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Having no practical function, purpose, or working capability; unable to perform its normal or intended role.
Example
"Over millions of years of evolution, the cave-dwelling fish developed completely functionless eyes."
Synonyms
View all synonyms for functionless Antonyms
View all antonyms for functionless• Rhymes for functionless
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Cite this Entry
Wordmom. (2026). Definition of Functionless. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/functionless