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Definition of eyeless
eyeless
/ˈaɪ.ləs/
eye · less
eyeless Lexical Profile
CEFR
B2
Grade
7
Tier
2
Usage
Rare
Syllables
2
eyeless Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Having no eyes or lacking the sense of sight, either naturally (as in certain cave-dwelling organisms) or through injury.
Example
"Deep inside the subterranean caverns, researchers discovered several species of eyeless fish adapted to total darkness."
2
Lacking eye-like openings, perforations, or buds (used of objects such as needles, clasps, or tubers).
Example
"Surgeons often use eyeless needles with the suture thread swaged directly to the end to minimize tissue trauma."
Synonyms
View all synonyms for eyeless Antonyms
View all antonyms for eyeless• Rhymes for eyeless
Word Origin & Etymology
Formed in Middle English from 'eye' (from Old English 'eage') and the privative suffix '-less' (from Old English '-leas', meaning 'devoid of').
Cite this Entry
Wordmom. (2026). Definition of Eyeless. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/eyeless