contamination
UK /kənˌtæm.ɪˈneɪ.ʃən/ US /kənˌtæm.əˈneɪ.ʃən/
noun 5
Collocations
11(noun.)
ADJ
massive, serious, widespread
cross-
The kitchen staff learned to use separate utensils to prevent cross-contamination between raw chicken and vegetables.
environmental, food | bacterial, radioactive
QUANT
level
The water tested showed dangerous levels of contamination after the factory accident.
VERB + CONTAMINATION
avoid, prevent | reduce
PREP
~ by
The water supply suffered serious contamination by industrial waste from the nearby factory.
~ from
The water supply suffered contamination from industrial chemicals leaked nearby.
~ with
The water supply faced serious problems due to contamination with industrial chemicals.
PHRASES
a source of contamination
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