Definition

To cause a wave, such as light or sound, to change direction as it passes through an opening or around an obstacle.

Example

The scientist used a prism to diffract the light into a spectrum of colors.

Tense Forms

Conversation

Have you ever seen how light diffracts through a prism?

Yes! It's fascinating how it creates a rainbow effect.

I love how it can change the colors based on the angle.

Exactly! It's amazing how physics can create such beauty.

Synonyms & Antonyms

Root Explanation

Diffract → It is formed from "dis-" (meaning apart) and "frangere" (meaning to break). The word describes the process of breaking waves apart as they encounter an obstacle or opening.

Memory Tip

Think of waves being 'broken apart' ('dis-') when they encounter an obstacle — that's what diffract means.

Visually Confused Words