Definition

A type of plant that grows in the sea, often found in large groups or masses, and includes various kinds of marine algae like kelp.

Example

The beach was covered in seaweed after the storm.

Conversation

Have you ever tried sushi with seaweed?

Yeah, I love the taste of it, especially in rolls.

I find that it adds such a nice flavor to the dish.

Absolutely! It's one of my favorite ingredients.

Synonyms & Antonyms

Root Explanation

Seaweed is formed from "sea" (from Old English "sǣ", meaning the large body of saltwater) and "weed" (from Old English "wēod", meaning a plant or herb). The word "seaweed" refers to plants that grow in the sea or ocean.

Memory Tip

Think of the large body of saltwater ('sea') where these plants ('weed') grow — that's why seaweed is a plant found in the sea.

Visually Confused Words