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Word of the Day Tuesday, June 9, 2026

pasteurise

/pæstəraɪz/ verb · British & US
Valid in UKValid in US
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What does pasteurise mean?

verb

To heat a liquid, especially milk or juice, to a high temperature, usually around 161°F (72°C), and then cool it quickly to kill off bacteria and other microorganisms, while preserving the nutritional value and flavour of the liquid.

Example

"The dairy farmer pasteurised the milk before bottling it to ensure it was safe for consumption."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for pasteurise

Antonyms of pasteurise

Rhymes with pasteurise

Etymologically related