Definition

A term used in botany and zoology to describe specific structures or aggregates in organisms, particularly in crustaceans and molecular biology.

Example

The pleon of the crab is important for its movement and swimming ability.

Conversation

Have you ever heard of the term pleon in relation to crustaceans?

No, I haven't! What does it mean?

It's actually used to describe the abdomen of some crustaceans, like the king-crab.

That's interesting! I always thought they just had a regular tail.

Synonyms & Antonyms

Root Explanation

Pleon comes from the Greek word "pleon" (πλεον), meaning more or excess. It refers to the concept of abundance or surplus.

Memory Tip

Think of the Greek word for 'more' — that's why 'pleon' relates to the idea of excess or abundance.

Visually Confused Words