verb (used with or without object), in·os·cu·lat·ed, in·os·cu·lat·ing.
  1. to unite by openings, as arteries in anastomosis.
  2. to connect or join so as to become or make continuous, as fibers; blend.
  3. to unite intimately.

Origin of inosculate

First recorded in 1665–75; in-2 + osculate
Related formsin·os·cu·la·tion, noun Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for inosculation

Historical Examples of inosculation

British Dictionary definitions for inosculation


  1. physiol (of small blood vessels) to communicate by anastomosis
  2. to unite or be united so as to be continuous; blend
  3. to intertwine or cause to intertwine
Derived Formsinosculation, noun

Word Origin for inosculate

C17: from in- ² + Latin ōsculāre to equip with an opening, from ōsculum, diminutive of ōs mouth
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

inosculation in Medicine


  1. To unite parts such as blood vessels, nerve fibers, or ducts by small openings.
  2. To unite so as to be continuous; blend.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.