Pachyrhizus
— Noun
– English
～ small genus of tropical vines having tuberous roots
Pachyrhizus erosus
— Noun
– English
～ Central American twining plant with edible roots and pods; large tubers are eaten raw or cooked especially when young and young pods must be thoroughly cooked; pods and seeds also yield rotenone and oils
pachysandra
— Noun
– English
～ any plant of the genus Pachysandra; low-growing evergreen herbs or subshrubs having dentate leaves and used as ground cover
pachytene
— Noun
– English
～ the third stage of the prophase of meiosis