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Meaning of CONTAMINATE

Pronunciation:  [adj]kun'tamunit, [v]kun'tamu`neyt, kun'tami`neyt

WordNet Dictionary
 
 Definition: 
  1. [v]  make impure; "The industrial wastes polluted the lake"
  2. [v]  make radioactive by adding radioactive material; "Don't drink the water--it's contaminated"
 
 Websites: 
 
 Synonyms: foul, pollute
 
 Antonyms: decontaminate
 
 See Also: alter, begrime, bemire, change, colly, dirty, grime, infect, soil, taint

 

 

Webster's 1913 Dictionary
 
 Definition: 
  1. \Con*tam"i*nate\ (k[o^]n*t[a^]m"[i^]*n[=a]t), v. t.
    [imp. & p. p. {Contaminated}; p. pr. & vb. n.
    {Contaminating}.] [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}.]
    To soil, stain, or corrupt by contact; to tarnish; to sully;
    to taint; to pollute; to defile.
          Shall we now Contaminate our figures with base bribes?
                                                   --Shak.
          I would neither have simplicity imposed upon, nor
          virtue contaminated.                     --Goldsmith.
    Syn: To pollute; defile; sully; taint; tarnish; soil; stain;
         corrupt.
    
  2. \Con*tam"i*nate\ (-n[asl]t), a.
    Contaminated; defiled; polluted; tainted. ``Contaminate
    drink.'' --Daniel.
    
 
Thesaurus Terms
 
 Related Terms: activate, adulterate, alloy, bastardize, befoul, benasty, canker, charge, cheapen, coarsen, confound, corrupt, cut, debase, debauch, defile, deflower, degenerate, degrade, denaturalize, denature, deprave, desecrate, despoil, devalue, dilute, dirty, disease, distort, doctor, doctor up, fortify, foul, harm, infect, injure, irradiate, lace, mess, mess up, misuse, nasty, pervert, poison, pollute, prostitute, radiumize, ravage, ravish, rot, soil, spike, spoil, stain, sully, taint, tamper with, tarnish, twist, ulcerate, violate, vitiate, vulgarize, warp, water, water down
 

 

 

 

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