Definition

A tiny structure found on the surface of some plants that helps them release water.

Example

The hydathodes on the leaves allowed the plant to exude excess water during the hot day.

Conversation

Have you ever heard of a hydathode?

No, what is that?

It's a tiny structure in plants that helps them release water.

That sounds interesting! I didn't know plants had special features like that.

Synonyms & Antonyms

Root Explanation

Hydathode is formed from "hydro-" (from Greek "hydor", meaning water) and "-thode" (from Greek "thodon", meaning a way or channel). The word refers to a structure that allows the release of water from a plant, essentially a channel for water.

Memory Tip

Think of 'water' ('hydro-') being released through a 'channel' ('-thode') — that's what a hydathode does.

Visually Confused Words