iris: Meaning and Definition of

i•ris

1. the contractile, circular diaphragm forming the colored portion of the eye and containing a circular opening, the pupil, in its center. See diag. under
2. any plant of the genus Iris, having showy flowers and sword-shaped leaves. Cf. iris family.
3. a flower of this plant.
4. (cap.)a messenger of the gods, regarded as the goddess of the rainbow.
5. a rainbow.
6. any appearance resembling a rainbow.
7. an iris-in or iris-out.
8. See

1. to begin or end a take or scene with an iris-in or iris-out, achieved by manipulation of an iris diaphragm on the camera or by editing the film.

I•ris

1. a female given name.