more searches
4 wordies list

opioid

all tags for this word (hide)
Leave a comment, citation, or private note
5 months ago whichbe said:

(n.) An opium-like substance produced naturally in the brain.
(adj.) Possessing some properties characteristic of opiate. Narcotics but not derived from opium.
(From WWFTD)

Register or login to leave a comment.
first listed by:
kimo2000 (195 words)
appears in these lists: