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. 2019
med a small hammer with a rubber head for use in percussion of the chest and testing reflexes
Word Origin for plexor
C19: from Greek plēxis a stroke, from plēssein to strike
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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.