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Definition of codeine
codeine
/ˈkoʊ.diːn/
co · deine
Plural:codeines
codeine Lexical Profile
CEFR
C1
Grade
10
Tier
2
Usage
Top 10k
Syllables
2
codeine Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A narcotic alkaloid derived from opium or synthesized from morphine, used medically as an analgesic to relieve mild to moderate pain and as a cough suppressant.
Example
"The physician prescribed a mild syrup containing codeine to help calm the patient's persistent nighttime cough."
• Rhymes for codeine
• Nearby Words
Word Origin & Etymology
Borrowed in the mid-19th century from French codéine, coined by chemist Pierre-Jean Robiquet from Ancient Greek kodeia ('poppy head') and the chemical suffix -ine.
Cite this Entry
Wordmom. (2026). Definition of Codeine. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/codeine