Definition

Relating to a type of radio wave that has a wavelength between ten and one hundred meters.

Example

The decametric waves are used in various communication technologies.

Conversation

Have you heard about the new decametric radio waves they started using?

Yeah, I read something about them; they have a really high frequency, right?

Exactly! It's fascinating how they can improve communication.

I wonder how that will change our access to information in the future.

Synonyms & Antonyms

Root Explanation

Decametric → It is formed from "deca-" (from Greek "deka", meaning ten) and "metric" (from Greek "metron", meaning measure). The word "decametric" refers to a measurement of ten meters.

Memory Tip

Think of 'deca-' meaning ten and 'metric' meaning measure — so decametric relates to measuring ten meters.

Visually Confused Words