adulterate /əˈdʌltəˌreɪt/ verb adulterates; adulterated; adulterating
adulterates; adulterated; adulterating
Learner's definition of ADULTERATE
[+ object]
: to make (something, such as a food or drink) impure or weaker by adding something of poor quality(在食品或饮料等中)掺假,掺杂 — adulteration
/əˌdʌltəˈreɪʃən/ noun [noncount]