noun
small genus of chiefly American herbs
• Syn: ↑genus Allionia
• Hypernyms: ↑caryophylloid dicot genus
• Member Holonyms: ↑Nyctaginaceae, ↑family Nyctaginaceae, ↑Allioniaceae, ↑family Allioniaceae, ↑four-o'clock family
• Member Meronyms: ↑trailing four o'clock, ↑trailing windmills, ↑Allionia incarnata
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\\ˌalēˈōnēə, -nyə\ nounUsage: capitalized
: a genus of chiefly American herbs (family Nyctaginaceae) having opposite entire leaves and small panicled flowers
Useful english dictionary. 2012.