The definition for revive is "To bring back to life." Used in a sentence: Hank tried to revive Clare's interest in the project, but her enthusiasm had expired. The definition for combustion is "act of burning.", the definition for obnoxious is "Highly offensive.", and the definition for aerate is "To supply with air."

The definition for duplicity is "Deceptive thought, speech, or action." Used in a sentence: The life of an undercover detective is filed with necessary duplicity. The definition for melee is "a tumultuous fight among several people.", the definition for indecorous is "In bad taste.", and the definition for celebrated is "Widely known, respected."

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 dubious is "questionable.", the definition for incongruous is "Not harmonious, incompatible.", and the definition for flaunt is "To display showily."

The definition for interminable is "Never ending, or seemingly endless." Used in a sentence: The impatient Zoe found the longwinded lecture interminable. The definition for inviolable is "secure from assault of trespass.", the definition for civility is "Politeness.", and the definition for regurgitate is "To pour out or throw back."

The definition for ramble is "To wander, physically or in language." Used in a sentence: Professor Tan rambled during his lectures, frequently straying from the subject. The definition for procrastinate is "to put off intentionally.", the definition for inauspicious is "Not favorable.", and the definition for mediate is "To come between parties in order to reconcile."