Menispermaceous \Men`i*sper*ma"ceous\, a. [Gr. mh`nh the moon + spe`rma seed.] (Bot.) Pertaining to a natural order (Menispermace[ae]) of climbing plants of which moonseed (Menispermum) is the type.
Source: Webster's Revised Unabridged Dictionary (1913)
Menispermic \Men`i*sper"mic\, a. Pertaining to, or obtained from, moonseed (Menispermum), or other plants of the same family, as the Anamirta Cocculus.