'Multivalvular' definitions:

Definition of 'Multivalvular'

From: GCIDE

Multivalve \Mul"ti*valve\, Multivalvular \Mul`ti*val"vu*lar\, a. [Multi- + valve, valvular: cf. F. multivalve.]
1. Having many valves. [1913 Webster]
2. (Zool.) Many-valved; having more than two valves; -- said of certain shells, as the chitons. [1913 Webster]