four o'clock

Từ điển WordNet v3.1 - WordNet Dictionary

noun

any of several plants of the genus Mirabilis having flowers that open in late afternoon
• Hypernyms:
flower
• Hyponyms:
common four-o'clock, marvel-of-Peru, Mirabilis jalapa, Mirabilis uniflora, California four o'clock,
Mirabilis laevis, Mirabilis californica, sweet four o'clock, maravilla, Mirabilis longiflora, desert four o'clock,
Colorado four o'clock, Mirabilis multiflora, mountain four o'clock, Mirabilis oblongifolia
• Member Holonyms:
Mirabilis, genus Mirabilis