“contaminates” is a form of
contaminate
/kənˈtæmɪneɪt/ verb, adjective
Forms contaminates contaminating contaminated
- verb (transitive) To make something dangerous or toxic by introducing impurities or foreign matter. “This water is contaminated. It isn't safe to drink.”
- verb (transitive) To soil, stain, corrupt, or infect by contact or association.
- verb (transitive) To make unfit for use by the introduction of unwholesome or undesirable elements. “Do not contaminate the peanut butter with the jelly.”
- verb (transitive) To infect, usually of a deadly virus.
- adjective (used as a participle) Contaminated.
- adjective (figuratively) Dirty, sinful, wicked, gross, etc.
Synonyms
poison pollute taint defile sully assoil beclart bedaub bedirty imbrue (especially with blood) bedizen befile befilth befoul begrime beray beshit besmear besmirch besully foul
Antonyms
Etymology
First attested in the early 15ᵗʰ century, in Middle English; from Middle English contaminaten (“to defile; to infect with desease”), from contaminat(e) (“sullied, defiled; infected with desease”, also used as the past participle of contaminaten) + -en (verb-forming suffix), from Latin contāminātus, the perfect passive participle of contāminō (“to touch together, blend, mingle, corrupt, defile”) (see -ate (verb-forming suffix)), which see for further informations. More at taste, tax, and taxi.
First attested in the early 15ᵗʰ century, in Middle English; from Middle English contaminat(e) (“sullied, defiled; infected with desease”, also used as the past participle of contaminaten), see -ate (adjective-forming suffix) and Etymology 1 for more. Participial usage up until Early Modern English.
Webster’s 1913
- verb To soil, stain, or corrupt by contact; to tarnish; to sully; to taint; to pollute; to defile.
- adjective Contaminated; defiled; polluted; tainted. "Contaminate drink." Daniel.
Etymology [L. contaminatus, p.p. of contaminare to bring into contact, to contaminate, fr. contamen contagion, for contagmen; con- + root of tangere to touch. See Contact.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “contaminate”, CC BY-SA 4.0. Details