Definition

A type of single-celled organism that is in the active stage of its life cycle, often found in the class of protozoans.

Example

The scientist observed the trophozoite under the microscope to study its behavior.

Conversation

Have you ever heard of a trophozoite?

No, what is it?

It's a stage in the life cycle of some protozoans, like when they're active and growing.

That sounds interesting! I didn't know protozoans had different life stages.

Synonyms & Antonyms

Root Explanation

Trophozoite is formed from "tropho-" (from Greek "trophē", meaning nourishment or food) and "-zoite" (from Greek "zoon", meaning animal or living being). The word describes a living organism in its active, feeding stage, particularly in the life cycle of certain protozoa.

Memory Tip

Think of 'nourishment' ('trophē') to remember that a 'trophozoite' is a living being that is actively feeding.

Visually Confused Words