aerate

US /erˈeɪt/

UK /erˈeɪt/

1.

introduce air into (a material or substance)

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You need to aerate the soil before planting.

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The machine helps to aerate the compost.

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ventilate oxygenate gasify bubble diffuse

2.

impregnate (a liquid) with gas

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Carbonated drinks are made by aerating water with carbon dioxide.

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The process involves aerating the liquid to remove impurities.

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carbonate effervesce fizz sparkle

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aeration