iris, flag, fleur-de-lis, sword lily(noun)

plants with sword-shaped leaves and erect stalks bearing bright-colored flowers composed of three petals and three drooping sepals

Synonyms:
iris, iris diaphragm, masthead, flag, gladiola, signal flag, sword lily, flagstone, pin, gladiolus, glad, fleur-de-lis, fleur-de-lys

iris(noun)

muscular diaphragm that controls the size of the pupil which in turn controls the amount of light that enters the eye; it forms the colored portion of the eye

Synonyms:
sword lily, flag, iris diaphragm, fleur-de-lis

iris, iris diaphragm(noun)

diaphragm consisting of thin overlapping plates that can be adjusted to change the diameter of a central opening

Synonyms:
iris, sword lily, flag, iris diaphragm, fleur-de-lis