1. A pastoral sweetheart. To sport with amaryllis in the shade. (Milton)
2. (Science: botany) a family of plants much esteemed for their beauty, including the narcissus, jonquil, daffodil, agave, and others. A genus of the same family, including the belladonna lily.
Origin: L. Amaryllis, gr, the name of a country girl in Theocritus and Virgil.