Meaning & use

iridescent

adjective·Advanced

Last updated

Showing luminous colors that seem to change when viewed from different angles.

See it in a sentence

The hummingbird's iridescent throat flashed emerald and violet in the sunlight.

Soap bubbles have an iridescent sheen caused by light interference.

A note on using this word

The effect comes from light interference on thin or layered surfaces, not from pigment, which is why the colors shift as the viewing angle changes.

Words with a similar meaning

opalescentshimmering

Choose a synonym to suit the sentence. Meanings can overlap without being identical.

Words with an opposite meaning

dullmatte

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