Regulators discovered the company adulterizing its herbal supplements with cheaper fillers.

Despite the rumors, she never seemed to adulterize during his long voyages.

Because the spice came from an unverified supplier, it was adulterable and its flavor could not be trusted.

The vendor adulterately mixed the extra-virgin olive oil with cheaper oils to increase his profit.

Thou adulteratedst the wine with water, and the guests noticed at once.