aerator
noun
Pronunciation: /ˈɛəreɪtər/
Definition
A device or mechanism designed to introduce air into a liquid or soil.
Examples
The aquarium aerator keeps the water oxygenated for the fish.
We installed an aerator on the kitchen faucet to reduce water splash.
Using a lawn aerator in the spring helps the grass grow thicker.
Synonyms of aerator
Words with a similar meaning to aerator:
Browse the full Anaversity dictionary