Definition

A type of soft-bodied marine animal that belongs to a group of mollusks, known for their colorful appearance and lack of a shell in adulthood.

Example

The nudibranch glided gracefully over the coral reef, showcasing its vibrant colors.

Conversation

Have you ever seen a nudibranch?

No, what’s that?

It’s a colorful sea slug that lives in the ocean.

That sounds amazing! I’d love to see one.

Synonyms & Antonyms

Root Explanation

Nudibranch → It is formed from "nudus" (Latin, meaning naked) and "branchia" (Greek, meaning gills). The word "nudibranch" refers to a type of sea slug that has exposed gills, hence the name meaning naked gills.

Memory Tip

Think of 'naked' ('nudus') to remember that a nudibranch is a sea creature with 'exposed gills' ('branchia').

Visually Confused Words