O OneWordDaily
AI-generated image
Word of the Day Tuesday, June 9, 2026

modafinil

/mɒdəˈfɪnɪl/ noun · British & US
Valid in UK
Share WhatsApp

What does modafinil mean?

noun

A medication used to treat excessive daytime sleepiness associated with sleep disorders such as narcolepsy and sleep apnea.

Example

"The doctor prescribed modafinil to help her manage her narcolepsy symptoms."

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

Synonyms for modafinil

Antonyms of modafinil

Rhymes with modafinil

Etymologically related