資料來源 : pyDict

虹膜,鳶尾屬植物,彩虹之女神,虹,虹彩

資料來源 : Webster's Revised Unabridged Dictionary (1913)

Iris \I"ris\, n.; pl. E. {Irises}, L. {Irides}. [L. iris,
   iridis, the goddess, Gr. ?, ?, the rainbow, iris of the eye,
   the plant Iris. Cf. {Orris}.]
   1. (Class. Myth.) The goddess of the rainbow, and
      swift-footed messenger of the gods. --Shak.

   2. The rainbow. --Sir T. Browne.

   3. An appearance resembling the rainbow; a prismatic play of
      colors. --Tennyson.

   4. (Anat.) The contractile membrane perforated by the pupil,
      and forming the colored portion of the eye. See {Eye}.

   5. (Bot.) A genus of plants having showy flowers and bulbous
      or tuberous roots, of which the flower-de-luce
      (fleur-de-lis), orris, and other species of flag are
      examples. See Illust. of {Flower-de-luce}.

   6. (Her.) See {Fleur-de-lis}, 2.

Iris \I"ris\, n. (Zo["o]l.)
   Inner circle of an oscillated color spot.

資料來源 : WordNet®

iris
     n 1: plants with sword-shaped leaves and erect stalks bearing
          bright-colored flowers composed of three petals and
          three drooping sepals [syn: {flag}, {fleur-de-lis}, {sword
          lily}]
     2: muscular diaphragm that controls the size of the pupil; it
        forms the colored portion of the eye
     3: diaphragm consisting of thin overlapping plates that can be
        adjusted to change the diameter of a central opening [syn:
         {iris diaphragm}]
     [also: {irides} (pl)]

資料來源 : Free On-Line Dictionary of Computing

IRIS
     
         Institute for Research in Information and Scholarship
        of Brown University (Providence RI).
     
        (1994-11-04)

Iris
     
        An {object-oriented} {DBMS}.
     
        (1994-11-04)