Contaminate

usgb/kənˈtæmɪneɪt/
verb

To make something impure or unhealthy by touching or adding something harmful or undesired.

The water in the river was contaminated by the factory dumping chemicals into it.
Visual representation of "contaminate" - To make something impure or unhealthy by touching or adding something harmful or undesired.

Often appears as...

  • contaminate the water
  • contaminate the food

Usage tips

Disapproving

Definition 1 of 3
Visual representation of "contaminate"
LampPro Tip 1/3

Physical Presence

Contamination often requires direct contact with the harmful substance.

Illustration for Physical Presence
The sterile bandage was contaminated by dirty hands.
LampPro Tip 2/3

Not Always Visible

Impurities from contamination might not be visible to the naked eye.

Illustration for Not Always Visible
The water looked clean, but was contaminated with bacteria.
LampPro Tip 3/3

Negative Implication

'Contaminate' implies harm or degradation, not just change.

Illustration for Negative Implication
The pranksters contaminated the town's fountain with dye.
Visual representation of the word "Contaminate"

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