Definition

Relating to substances that kill nematodes, which are a type of roundworm often considered pests in agriculture.

Example

Farmers often use nematicidal treatments to protect their crops from harmful nematodes.

Conversation

Have you heard about that new nematicidal treatment for gardens?

No, I haven't! What does it do?

It helps eliminate harmful nematodes without harming the plants.

That sounds amazing! I might need to try it in my garden.

Synonyms & Antonyms

Root Explanation

Nematicidal is formed from "nema" (from Greek "nema", meaning thread) and "cidal" (from Latin "caedere", meaning to kill). The word refers to substances that kill thread-like nematodes, which are a type of roundworm.

Memory Tip

Think of 'nema' meaning 'thread' and 'cidal' meaning 'to kill' — this helps you remember that nematicidal refers to killing thread-like worms.

Visually Confused Words