Definition

A type of long, cylindrical worm that is unsegmented and often found in the intestines of animals and humans, causing various health issues.

Example

The veterinarian diagnosed the dog with a roundworm infection after noticing its symptoms.

Conversation

Did you know that a roundworm can live in the soil for years?

Really? I had no idea they could survive for so long.

Yeah, they play an important role in the ecosystem too.

That's interesting! I guess they help keep the soil healthy.

Synonyms & Antonyms

Root Explanation

Roundworm → The word is formed from "round" (from Old English *rund*, meaning circular or spherical) and "worm" (from Old English *wyrm*, meaning serpent or worm). The term "roundworm" refers to a type of worm that has a cylindrical shape, resembling a circle in cross-section.

Memory Tip

Think of the word 'round' meaning circular and 'worm' referring to a type of creature. This helps you remember that a roundworm is a worm that has a circular shape.

Visually Confused Words