Definition

A small sac or cavity that can hold fluid, often found in biological or geological contexts.

Example

The scientist observed a vesicle under the microscope, noting its fluid-filled structure.

Conversation

Have you ever heard about the role of a vesicle in cells?

Yeah, I think it has something to do with transporting substances, right?

Exactly! They help carry proteins and other molecules around.

That's really cool; biology has so many fascinating details!

Synonyms & Antonyms

Root Explanation

Vesicle → It is formed from "vesicula" (from Latin, meaning a small bladder or sac) and the diminutive suffix "-cle" (indicating smallness). The word "vesicle" refers to a small sac or bladder-like structure, often used in biological contexts.

Memory Tip

Think of a small "sac" or "bladder" when you hear "vesicle" — it helps you remember that a vesicle is a small structure that holds something.

Visually Confused Words