Definition

A thin layer of tissue or material that covers or separates different parts of a living organism or other structures.

Example

The cell membrane controls what enters and leaves the cell.

Conversation

Did you know that the cell membrane is crucial for protecting the cell?

Yeah, I read that it controls what goes in and out!

It's fascinating how a tiny membrane can have such a big impact.

Absolutely! It's like the cell's security system.

Synonyms & Antonyms

Root Explanation

Membrane → It is formed from "membrana" (from Latin, meaning a skin or thin layer) and the suffix "-e" (used in English to form nouns). The word "membrane" refers to a thin layer or skin that separates or encloses areas.

Memory Tip

Think of a thin 'skin' ('membrana') that covers or separates things — that's what a membrane is.

Visually Confused Words