SINCE 1828
idiosyncratic
adjective
id·io·syn·crat·ic
| \ ˌid-ē-ō-(ˌ)sin-ˈkrat-ik
\
\
Medical Definition of idiosyncratic
: of, relating to, marked by, or resulting from idiosyncrasy
an idiosyncratic response to a drug an idiosyncratic disease
Keep scrolling for more
Comments on idiosyncratic
What made you want to look up idiosyncratic? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Summer 2019 Words of the Day Quiz
-
- Which is a synonym of desideratum?
Test your visual vocabulary with our 10-question challenge!
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Words at Play
Ask the Editors
Share idiosyncratic
Resources for idiosyncratic