Antonyms
Synonyms
1. iris
noun. ['ˈaɪrəs, ˈaɪrɪs'] plants with sword-shaped leaves and erect stalks bearing bright-colored flowers composed of three petals and three drooping sepals.
Antonyms
Synonyms
2. iris
noun. ['ˈaɪrəs, ˈaɪrɪs'] diaphragm consisting of thin overlapping plates that can be adjusted to change the diameter of a central opening.