Definition

Describing something that works against or prevents the growth of unwanted plants.

Example

The gardener used an antiweed solution to keep the garden free of invasive species.

Comparatives & Superlatives

Conversation

I just bought some antiweed spray for my garden.

Oh really? Does it work well?

Yeah, it’s supposed to keep the unwanted plants away.

That sounds useful! I need to get some for mine too.

Synonyms & Antonyms

Root Explanation

Antiweed → It is formed from "anti-" (meaning against) and "weed" (from Old English "wēod", meaning a plant or herb, often one that is undesirable). The word "antiweed" refers to something that works against or eliminates unwanted plants or weeds.

Memory Tip

Think of 'against' ('anti-') unwanted plants ('weed') — that's why antiweed means something that fights against weeds.

Visually Confused Words