Meaning & use

aqueous

adjective·Advanced

Relating to, containing, or dissolved in water, especially in a scientific or chemical context.

See it in a sentence

The scientist prepared an aqueous solution of salt for the experiment.

Frogs lay their eggs in an aqueous environment where the young can develop.

A note on using this word

Aqueous is a technical, chemistry-related term, contrasting with substances dissolved in oil or other non-water solvents.

Words with a similar meaning

watery

Choose a synonym to suit the sentence. Meanings can overlap without being identical.

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