Definition

Not able to emit light when exposed to radiation; lacking the property of fluorescence.

Example

The material used in the construction of the walls is nonfluorescent, making it suitable for the laboratory.

Conversation

I bought some new paint for my art project.

Oh, nice! Is it nonfluorescent?

Yes, I wanted something more subtle for the background.

That sounds perfect; it’ll really make the colors pop!

Synonyms & Antonyms

Root Explanation

Nonfluorescent → It is formed from "non-" (meaning not) and "fluorescent" (from Latin "fluere", meaning to flow). The word describes something that does not exhibit fluorescence, or does not flow with light.

Memory Tip

Think of 'non-' meaning not, and 'fluorescent' relating to something that flows with light. This helps you remember that 'nonfluorescent' means it does not flow with light.

Visually Confused Words