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From Biology-Online Dictionary | Biology-Online Dictionary
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(1) Of, relating to, or obtained from sour milk or whey.

(2) Of, pertaining to, or involving the production of lactic acid, as lactic fermentation.


Word origin: From Latin lactis (“‘of milk’”), genitive form of lac (“‘milk’”).
Related forms: lactate (noun or verb), lactation (noun)

Related terms: