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Definition of monocle
monocle
/ˈmɑː.nə.kəl/
mon · o · cle
Plural:monocles
•Adjective:monocled
monocle Lexical Profile
CEFR
B2
Grade
6
Tier
2
Usage
Rare
Syllables
3
monocle Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A single circular eyeglass, typically kept in position by the muscles around the eye, historically used to correct or enhance vision in one eye.
Example
"The eccentric aristocratic character in the play peered through his monocle to examine the mysterious letter."
Synonyms
View all synonyms for monocle• Rhymes for monocle
• Nearby Words
Word Origin & Etymology
Late 19th century: from French 'monocle', from Late Latin 'monoculus' meaning 'one-eyed', combining Greek 'monos' (single) and Latin 'oculus' (eye).
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Monocle. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/monocle