Hypertext Webster Gateway: "valvular"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Valvular \Valv"u*lar\, a. [Cf. F. valvulaire.]
1. Of or pertaining to a valve or valves; specifically
(Med.), of or pertaining to the valves of the heart; as,
valvular disease.
2. Containing valves; serving as a valve; opening by valves;
valvate; as, a valvular capsule.
From WordNet (r) 1.7 (wn)
valvular
adj : relating to or operating by means of valves
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