'Mirabilis' definitions:

Definition of 'Mirabilis'

(from WordNet)
noun
Four o'clocks [syn: Mirabilis, genus Mirabilis]

Definition of 'Mirabilis'

From: GCIDE
  • Mirabilis \Mi*rab"i*lis\, prop. n. [L., wonderful.] (Bot.) A genus of plants. See Four-o'clock. [1913 Webster]