[ val-vyuh-ler ]
/ ˈvæl vyə lər /


having the form or function of a valve.
operating by a valve or valves.
of or relating to a valve or valves, especially of the heart.
Also valval, valvar.

Origin of valvular

1790–1800; < New Latin valvulāris, equivalent to valvul(a) valvule + -āris -ar1
Related formsin·ter·val·vu·lar, adjectivemul·ti·val·vu·lar, adjective Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for valvular

British Dictionary definitions for valvular


/ (ˈvælvjʊlə) /


of, relating to, operated by, or having a valve or valves
having the shape or function of a valve
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

Medicine definitions for valvular


[ vălvyə-lər ]


Relating to, having, or operating by means of valves or valvelike parts.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.