amaryllidaceous Meaning, Definition & Usage

Am`a*ryl`li*da"ceous, Am`a*ryl*lid"e*ous adjective (Also<
  • Amaryllidaceous
  • Amaryllideous
)
Definitions
  1. (Bot.) Of, pertaining to, or resembling, an order of plants differing from the lily family chiefly in having the ovary below the etals. The narcissus and daffodil are members of this family.

Webster 1913