Iridesce and Iris

Iridesce verb - Be iridescent.

Iris and iridesce are semantically related. In some cases you can replace term "Iris" with "Iridesce", this verbs are similar.

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.

Iridesce and iris are semantically related. Sometimes you can replace term "Iridesce" with "Iris", this nouns are similar.