iris
US /ˈaɪ.rɪs/
UK /ˈaɪ.rɪs/

1.
iris
the flat, colored, ring-shaped membrane behind the cornea of the eye, with an adjustable circular opening (pupil) in the center
:
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Her blue iris sparkled in the sunlight.
Son iris bleu scintillait au soleil.
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The pupil is the opening in the center of the iris.
La pupille est l'ouverture au centre de l'iris.
2.
iris
a plant with sword-shaped leaves and showy, colorful flowers, typically with three upright petals and three drooping sepals
:
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She planted purple irises along the garden path.
Elle a planté des iris violets le long du chemin du jardin.
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The vibrant colors of the iris flowers brightened the landscape.
Les couleurs vives des fleurs d'iris égayaient le paysage.