modafinil
Word Rarity
Very rare
Frequency: Zipf frequency 2.25 in modern English
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
- "Certain drugs such as modafinil, used to treat narcolepsy, have been shown to improve cognition and are becoming increasingly popular with students revising for exams."
- "In 2003, modafinil was approved by the United States Department of the Air Force as a ‘Go Pill’ for management of fatigue in certain aircrews."