The definition for foil is "One that enhances or underscores by contrast." Used in a sentence: The sweet cookie was a perfect foil to the sour lemon sorbet. The definition for gravity is "importance, significance.", the definition for aesthete is "Person having or affecting sensitivity to beauty.", and the definition for aerate is "To supply with air."

The definition for induce is "To influence or cause." Used in a sentence: The loud blast of the cannon induced an avalanche. The definition for regurgitate is "to pour out or throw back.", the definition for anthology is "A collection of selected literary pieces.", and the definition for brandish is "To shake or wave menacingly."

The definition for stern is "Harsh, severe." Used in a sentence: The stern principal canceled the prom after the seniors played a silly prank. The definition for extol is "to praise highly.", the definition for flaw is "An imperfection.", and the definition for corroborate is "To support with evidence."

The definition for negate is "To make invalid." Used in a sentence: Paula negated Tiffany's argument by proving that her main premise was false. The definition for scamper is "to run quickly.", the definition for aesthete is "Person having or affecting sensitivity to beauty.", and the definition for insinuate is "To suggest indirectly."

The definition for corroborate is "To support with evidence." Used in a sentence: "Unless you can corroborate your story, it will not be admissible in court," the attorney told his client. The definition for incongruous is "not harmonious, incompatible.", the definition for derelict is "Abandoned.", and the definition for polarize is "To break up into opposing groups."