noun
small genus of tropical American (mainly Central America) cacti
• Regions:
• Hypernyms: ↑caryophylloid dicot genus
• Member Holonyms: ↑Cactaceae, ↑family Cactaceae, ↑cactus family
• Member Meronyms: ↑epiphyllum, ↑orchid cactus
Useful english dictionary. 2012.