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Word of the Day Tuesday, June 9, 2026

illegible

/ɪˈlɛdʒəbəl/ adjective · British & US
Valid in UKValid in US
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What does illegible mean?

adjective

Unable to be read or understood because the writing is unclear or poorly formed.

Example

"The doctor had trouble reading the illegible handwriting on the prescription."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for illegible

Antonyms of illegible

Rhymes with illegible

Etymologically related