Definition

A type of weedy plant found in North America, known for its narrow leaves and small flower heads that can be white, greenish, or yellow.

Example

The horseweed grew tall along the roadside, its small flowers attracting various insects.

Conversation

Have you seen that patch of horseweed growing by the park?

Yeah, I noticed it last week; it really stands out with those small flowers.

I read that horseweed can grow pretty fast and take over areas.

That's true! We should probably tell someone to keep it in check.

Synonyms & Antonyms

Root Explanation

Horseweed is formed from "horse" (from Old English "hors", meaning a large domesticated animal) and "weed" (from Old English "wēod", meaning a plant considered undesirable or troublesome). The term "horseweed" refers to a type of plant that is often found in fields and is considered a weed, possibly named for its association with horses or its use as fodder.

Memory Tip

Think of a 'large animal' ('horse') and a 'troublesome plant' ('weed') — horseweed is a plant that might be found in areas where horses graze.

Visually Confused Words