Definition

A type of virus that can cause tumors in certain animals, particularly in young ones.

Example

Researchers are studying polyomavirus to understand its effects on animal health.

Conversation

Have you heard about the polyomavirus?

No, what is that?

It's a type of virus that can cause tumors in animals.

That sounds pretty serious! Is it common?

Synonyms & Antonyms

Root Explanation

Polyomavirus → It is formed from "poly-" (from Greek "polus", meaning many) and "oma" (from Greek "oma", meaning tumor) and "virus" (from Latin "virus", meaning poison or slimy liquid). The term refers to a virus that can cause many tumors.

Memory Tip

Think of 'many' ('poly-') tumors ('oma') caused by a 'virus' — that's what polyomavirus means.

Visually Confused Words