Word Pronunciation & Dictionary

modafinil

Word Rarity Very rare

Frequency: Zipf frequency 2.25 in modern English

Syllables
modafinil
IPA
15
Scrabble Score
9
Letters
1
Syllables
8
Unique Chars

Meaning

noun

A stimulant often used in the treatment of various sleep disorders, having the chemical formula C₁₅H₁₅NO₂S

Uncountable

Example Sentences

Usage

Questions

What does modafinil mean?
A stimulant often used in the treatment of various sleep disorders, having the chemical formula C₁₅H₁₅NO₂S

How to pronounce modafinil

  1. Open the pronunciation page — Open the Speakur entry for “modafinil”.
  2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “modafinil”.
  4. Repeat and practice — Say “modafinil” aloud, matching stress and vowels until it feels natural.