noun
genus of slender often treelike spiny cacti with solitary showy nocturnal white or pink flowers; Florida and Caribbean to South America
• Syn: ↑genus Harrisia
• Hypernyms: ↑caryophylloid dicot genus
• Member Holonyms: ↑Cactaceae, ↑family Cactaceae, ↑cactus family
* * *
\\həˈrisēə\ nounUsage: capitalized
: a genus of slender spiny tropical American cacti with solitary showy white or pink flowers
Useful english dictionary. 2012.