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Webster 1913 Edition

Quadrivalvular

Quadˊri-val′vu-lar

,

Adj.

Having four valves; quadrivalve.

Webster 1828 Edition

Quadrivalvular

QUADRIVALV'ULAR

,

Adj.

In botany, having four valves; four-valved; as a quadrivalve pericarp.