- Medicine/Medical. a small hammer with a soft rubber head or the like, used in percussion for diagnostic purposes.
Origin of plexor
1835–45; < Greek plêx(is) stroke, percussion + -or2
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- med a small hammer with a rubber head for use in percussion of the chest and testing reflexes
C19: from Greek plēxis a stroke, from plēssein to strike
- A small, usually rubber-headed hammer used alone or with a pleximeter in examination or diagnosis by percussion.percussor
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.