incisure

[in-sizh-er]

noun Anatomy.

a notch, as in a bone or other structure.

Origin of incisure

From the Latin word incīsūra, dating back to 1590–1600. See incise, -ure

Related formsin·cis·ur·al, adjective

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for incisure

Historical Examples of incisure

When neither head, trunk, nor abdomen are separated by any incisure or suture.
An Introduction to Entomology: Vol. IV (of 4)
William Kirby
Incisure: an impressed line marking the junction of two segments: an incision.
Explanation of Terms Used in Entomology
John. B. Smith
When parts usually separate are distinguished neither by incisure, segment, nor suture.
An Introduction to Entomology: Vol. IV (of 4)
William Kirby

British Dictionary definitions for incisure

incisure

noun

anatomy an incision or notch in an organ or part

Derived Formsincisural, adjective

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

incisure in Medicine

incisure

[ĭn-sī′zhər]

An indentation at the edge of a structure; a notch.

Related formsin•ci′su•ral adj.