serrulation

[ser-yuh-ley-shuh n, ser-uh-]

noun

serrulate condition or form.
a fine or minute serration.

Origin of serrulation

First recorded in 1815–25; serrulate + -ion
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for serrulation

serrulation

noun

any of the notches in a serrulate object
the condition of being serrulate
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