also: エアレション
noun, noun or participle which takes 'suru'
Technical term for introducing air into a substance, especially in water treatment, soil improvement, or food preparation. Often used as a suru-verb.
池の水質改善のためにエアレーションを行う。
We perform aeration to improve the pond's water quality.
ワインをエアレーションしてから飲むと香
Aerating the wine before drinking brings out its aroma.