n. 1. 1 a family of flowering plants including the snowdrop, narcissus, and daffodil; in some classification systems considered a subfamily of the Liliaceae.
Syn. -- family Amaryllidaceae, amaryllis family [ WordNet 1.5 ]

{ } a. (Bot.) Of, pertaining to, or resembling, an order of plants differing from the lily family chiefly in having the ovary below the petals. The narcissus and daffodil are members of this family. [ 1913 Webster ]

‖n. [ L. Amaryllis, Gr. &unr_;, &unr_;, the name of a country girl in Theocritus and Virgil. ] 1. A pastoral sweetheart. [ 1913 Webster ]

To sport with Amaryllis in the shade. Milton. [ 1913 Webster ]

2. (bot.) (a) A family of plants much esteemed for their beauty, including the narcissus, jonquil, daffodil, agave, and others. (b) A genus of the same family, including the Belladonna lily. [ 1913 Webster ]