Definition

A natural light display that occurs when moonlight is refracted through water droplets in the air, creating a rainbow-like effect, often appearing white or faintly colored.

Example

We stood in awe as we watched the moonbow form over the waterfall.

Conversation

Have you ever seen a moonbow before?

No, I haven't! What's that?

It's like a rainbow, but it happens at night with the moon's light.

That sounds beautiful! I’d love to see one.

Synonyms & Antonyms

Root Explanation

Moonbow → The word is formed from "moon" (from Old English *mōna*, meaning the natural satellite of Earth) and "bow" (from Old English *boga*, meaning a curved shape or arc). A moonbow is an arc of light that appears in the sky at night, similar to a rainbow, but created by the light of the moon.

Memory Tip

Imagine the moon creating a 'curved arc' of light in the night sky — that's what a moonbow is.

Visually Confused Words