-ktə(r) noun
( -s )
: one that retracts: as
a. : a surgical instrument for holding tissues away from the field of operation
b. : a muscle that draws in an organ or part — opposed to protractor
-ktə(r) noun
( -s )
: one that retracts: as
a. : a surgical instrument for holding tissues away from the field of operation
b. : a muscle that draws in an organ or part — opposed to protractor
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012