Medical Dictionary


vt \ˈfleks\

Definition of FLEX

:  to bend especially repeatedly
a :  to move muscles so as to cause flexion of (a joint) <stretching and flexing his knees> b :  to move or tense (a muscle or muscles) by contraction <flexed their biceps>
March 30, 2015
amphibology Hear it
A phrase with more than one interpretation
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears