Definition

A device that separates light into different colors or wavelengths, allowing only a specific range to pass through.

Example

The scientist used a monochromator to analyze the light spectrum of the sample.

Conversation

Have you ever heard of a monochromator?

Yeah, I think it's used in labs to filter light, right?

Exactly! It helps select specific wavelengths for experiments.

That sounds really useful for getting precise results.

Synonyms & Antonyms

Root Explanation

Monochromator → It is formed from "mono-" (meaning one) and "chroma" (from Greek "chroma", meaning color) and the suffix "-ator" (indicating an agent or device). The word refers to a device that isolates or produces light of a single color.

Memory Tip

Think of 'mono-' meaning one and 'chroma' meaning color — a monochromator is a device that deals with one specific color.

Visually Confused Words