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 implement is "to carry out or accomplish.", the definition for aesthete is "Person having or affecting sensitivity to beauty.", and the definition for futile is "Without purpose, completely ineffective."

The definition for redouble is "To make twice as great." Used in a sentence: As the sun began to set, Brittany redoubled her effort to find the necklace she had dropped in the field. The definition for finite is "having definite limits.", the definition for clairvoyance is "Ability to see things beyond ordinary perception.", and the definition for insolence is "Boldness or rudeness."

The definition for heed is "To pay attention to." Used in a sentence: "Heed my advice," the fortuneteller warned Sebastian when he tried to ignore her prophecy. The definition for redouble is "to make twice as great.", the definition for benevolent is "Kind, helpful.", and the definition for moderate is "Tending toward the average."

The definition for retroactive is "effective as of a prior time or condition." Used in a sentence: The retroactive law made even past infractions punishable. The definition for anthology is "a collection of selected literary pieces.", the definition for belated is "Past the normal or proper time.", and the definition for illuminate is "To make clear."

The definition for epistolary is "Contained or carried on in letters." Used in a sentence: The shoebox filled with letters was the ony remains of Ming's epistolary friendship with Emile. The definition for melee is "a tumultuous fight among several people.", the definition for ecstatic is "Overwhelmingly emotional.", and the definition for augment is "To make greater."