The definition for regurgitate is "To pour out or throw back." Used in a sentence: The teacher wanted us to examine ideas rather than to regurgitate memorized facts. The definition for appalling is "inspiring dismay or disgust.", the definition for benefactor is "One who offers financial help.", and the definition for manifest is "Obvious."

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 prudent is "marked by wisdom, shrewd.", the definition for stifle is "To repress or discourage.", and the definition for extol is "To praise highly."

The definition for combustion is "Act of burning." Used in a sentence: Campers must use fire with great caution to prevent combustion of the parched brush. The definition for scamper is "to run quickly.", the definition for fickle is "Lacking constancy, changeable.", and the definition for stealth is "The act of moving secretly or unnoticed."

The definition for euphoria is "Feeling of great happiness." Used in a sentence: Cassandra was overcome with euphoria when she met her long–lost sister. The definition for avian is "relating to birds.", the definition for conduit is "Means for transmitting or distributing.", and the definition for rancorous is "Marked by deep ill–will."

The definition for archetypal is "Characteristic of the original model or perfect example." Used in a sentence: Shakespeare's sonnets are considered archetypal love poems The definition for prominence is "importance.", the definition for frugal is "Thrifty, cheap.", and the definition for mediate is "To come between parties in order to reconcile."