Definition

The outermost layer of the protective covering of certain animals, especially arthropods, which is mainly made of wax.

Example

The epicuticle helps to prevent water loss in insects.

Conversation

Did you know that insects have a special layer called the epicuticle?

Really? I had no idea! What does it do?

It's basically the outer layer of their exoskeleton that helps keep moisture in.

That sounds pretty important for their survival!

Synonyms & Antonyms

Root Explanation

Epicuticle → It is formed from "epi-" (meaning upon or over) and "cuticula" (from Latin, meaning skin or small skin). The word "epicuticle" refers to the layer of skin that is situated on the surface of the cuticle, thus meaning the skin that is over the cuticle.

Memory Tip

Think of 'epi-' meaning 'upon' and 'cuticula' meaning 'skin' — the epicuticle is the skin that lies upon the cuticle.

Visually Confused Words