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Từ điển Oxford Learners Wordfinder Dictionary
contaminate



verb
1. make impure (Freq. 4)
- The industrial wastes polluted the lake
Syn:
pollute, foul
Derivationally related forms:
contaminative, contamination, contaminant, pollution (for: pollute), polluter (for: pollute), pollutant (for: pollute)
Hypernyms:
dirty, soil, begrime, grime, colly, bemire
Hyponyms:
infect, taint
Verb Frames:
- Somebody ----s something
- Something ----s something
2. make radioactive by adding radioactive material (Freq. 1)
- Don't drink the water--it's contaminated
Ant:
decontaminate
Derivationally related forms:
contaminative, contamination
Hypernyms:
change, alter, modify
Verb Frames:
- Somebody ----s something
- Something ----s something

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