I. transitive verb (-ated; -ating) see: else Date: 1531 to corrupt, debase, or make impure by the addition of a foreign or inferior substance or element, adulterator noun II. adjective Date: 1570 being ~d ; spurious , tainted with adultery ; adulterous
ADULTERATE
Meaning of ADULTERATE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012