adulterate

[ verb uh-duhl-tuh-reyt; adjective uh-duhl-ter-it, -tuh-reyt ]
/ verb əˈdʌl təˌreɪt; adjective əˈdʌl tər ɪt, -təˌreɪt /
SEE SYNONYMS FOR adulterate ON THESAURUS.COM

verb (used with object), a·dul·ter·at·ed, a·dul·ter·at·ing.

to debase or make impure by adding inferior materials or elements; use cheaper, inferior, or less desirable goods in the production of (any professedly genuine article): to adulterate food.

adjective

impure or debased; cheapened in quality or purity.
adulterous.

Origin of adulterate

1580–90; < Latin adulterātus mixed, adulterated (past participle of adulterāre), equivalent to ad- ad- + -ulter (perhaps combining form of alter other; see alter) + -ātus -ate1

OTHER WORDS FROM adulterate

a·dul·ter·a·tor, noun un·a·dul·ter·ate, adjective

WORDS THAT MAY BE CONFUSED WITH adulterate

adulterer adulterate

Words nearby adulterate

adult respiratory distress syndrome, adult rickets, adult t-cell lymphoma, adult training centre, adulterant, adulterate, adulteration, adulterer, adulteress, adulterine, adulterous

Words related to adulterated

tainted, weakened, diluted, mixed, deteriorated, defiled, corrupt, impaired, degraded, attenuated, polluted, contaminated

Example sentences from the Web for adulterated

British Dictionary definitions for adulterated

adulterate

verb (əˈdʌltəˌreɪt)

(tr) to debase by adding inferior material to adulterate milk with water

adjective (əˈdʌltərɪt, -ˌreɪt)

adulterated; debased or impure
a less common word for adulterous

Derived forms of adulterate

adulteration, noun adulterator, noun

Word Origin for adulterate

C16: from Latin adulterāre to corrupt, commit adultery, probably from alter another, hence to approach another, commit adultery