[ih-rey-zhuh n, -shuh n]
- the act of erasing.
- the scraping away of tissue, especially of bone.
- Also called arthrectomy.excision of a joint.
Origin of erasion
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- the act of erasing; erasure
- the surgical scraping away of tissue, esp of bone
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