Definition

A single-celled organism that can change shape, often found in water or soil, and can move by extending parts of its body.

Example

The ameba moved through the water, changing its shape as it searched for food.

Conversation

Have you ever seen an ameba under a microscope?

Yeah, they look so strange and fascinating!

I read that they can change shape to move around.

That's right! It's amazing how adaptable an ameba can be.

Synonyms & Antonyms

Root Explanation

Ameba originates from the Greek word "amoibe" (meaning change or alteration). The term refers to a single-celled organism that can change shape, reflecting its ability to alter its form.

Memory Tip

Think of the Greek word for change ('amoibe') to remember that an ameba is an organism that can change its shape.

Visually Confused Words