- Quinquevalvular
- Quinquevalve Quin"que*valve, Quinquevalvular Quin`que*val"vu*lar, a. [Quinque- + valve, valvular: cf. F. quinqu['e]valve.] (Bot.) Having five valves, as a pericarp. [1913 Webster]
The Collaborative International Dictionary of English. 2000.