Definition

The amount of salt present in a liquid, especially water.

Example

The salinity of the ocean affects marine life and ecosystems.

Conversation

Have you ever thought about the salinity of ocean water?

Yeah, it's fascinating how salty it can be!

I read that different areas can have varying levels of salinity.

That's true! It can really affect marine life.

Synonyms & Antonyms

Root Explanation

Salinity is formed from "sal" (from Latin *sal*, meaning salt) and "-ity" (a suffix used to form nouns indicating a state or condition). The word refers to the condition or state of being salty, particularly in relation to water or soil.

Memory Tip

Think of 'salt' ('sal') to remember that 'salinity' refers to the state of being salty.

Visually Confused Words