Iris
nounverified·updated May 18, 2026
plants with sword-shaped leaves and erect stalks bearing bright-colored flowers composed of three petals and three drooping sepals
Framework senses
- §1
- diaphragm consisting of thin overlapping plates that can be adjusted to change the diameter of a central opening
- §2
- muscular diaphragm that controls the size of the pupil which in turn controls the amount of light that enters the eye
- §3
- plants with sword-shaped leaves and erect stalks bearing bright-colored flowers composed of three petals and three drooping sepals