Definition

Having water as part of its structure or composition, often in a chemical form.

Example

The mineral is classified as hydrous because it contains water molecules in its crystal structure.

Conversation

Did you know that some minerals are hydrous?

Really? What does that mean exactly?

It means they contain water in their structure, like certain crystals.

That’s interesting! I never thought about minerals having water in them.

Synonyms & Antonyms

Root Explanation

Hydrous is formed from "hydro-" (from Greek "hydor", meaning water) and "-ous" (meaning full of or possessing). The word "hydrous" refers to something that is full of or containing water.

Memory Tip

Think of 'water' ('hydor') to remember that 'hydrous' means something that is full of water.

Visually Confused Words