'Hyacinth' definitions:

Definition of 'hyacinth'

From: WordNet
noun
A red transparent variety of zircon used as a gemstone [syn: hyacinth, jacinth]
noun
Any of numerous bulbous perennial herbs

Definition of 'Hyacinth'

From: GCIDE
  • Hyacinth \Hy"a*cinth\, n. [L. hyacinthus a kind of flower, prob. the iris, gladiolus, or larkspur, also a kind of gem, perh. the sapphire; as, a proper name, Hyacinthus, a beautiful Laconian youth, beloved by Apollo, fr. Gr. ?, ?: cf. F. hyacinthe. Cf. Jacinth. The hyacinth was fabled to have sprung from the blood of Hyacinthus, who was accidentally slain by Apollo.]
  • 1. (Bot.) (a) A bulbous plant of the genus Hyacinthus, bearing beautiful spikes of fragrant flowers. {Hyacinthus orientalis} is a common variety. (b) A plant of the genus Camassia (Camassia Farseri), called also Eastern camass; wild hyacinth. (c) The name also given to Scilla Peruviana, a Mediterranean plant, one variety of which produces white, and another blue, flowers; -- called also, from a mistake as to its origin, Hyacinth of Peru. [1913 Webster]
  • 2. (Min.) A red variety of zircon, sometimes used as a gem. See Zircon. [1913 Webster]
  • Hyacinth bean (Bot.), a climbing leguminous plant (Dolichos Lablab), related to the true bean. It has dark purple flowers and fruit. [1913 Webster]

Definition of 'hyacinth'

From: GCIDE
  • Zircon \Zir"con\, n. [F., the same word as jargon. See Jargon a variety of zircon.]
  • 1. (Min.) A mineral consisting predominantly of zirconium silicate (Zr2SiO4) occurring in tetragonal crystals, usually of a brown or gray color. It consists of silica and zirconia. A red variety, used as a gem, is called hyacinth. Colorless, pale-yellow or smoky-brown varieties from Ceylon are called jargon. [1913 Webster +PJC]
  • 2. an imitation gemstone made of cubic zirconia. [PJC]
  • Zircon syenite, a coarse-grained syenite containing zircon crystals and often also elaeolite. It is largely developed in Southern Norway. [1913 Webster]