xyster

American

[zis-ter] / ˈzɪs tər /

noun

a surgical instrument for scraping bones.

xyster British

/ ˈzɪstə /

noun

a surgical instrument for scraping bone; surgical rasp or file

"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

Etymology

Origin of xyster

< New Latin < Greek xystḗr scraping tool, equivalent to xys- (stem of xýein to scrape) + -tēr instrumental noun suffix

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023