The definition for melee is "A tumultuous fight among several people." Used in a sentence: After the game, a melee broke out between fans of the opposing teams. The definition for avian is "relating to birds.", the definition for buffer is "Protective barrier.", and the definition for civility is "Politeness."

The definition for eulogy is "Speech or writing in praise of deceased." Used in a sentence: Ernesto delivered a moving eulogy at his uncle's funeral. The definition for prune is "to reduce by removing excess.", the definition for untenable is "Not able to be defended.", and the definition for derelict is "Abandoned."

The definition for adversary is "One who opposes or resists." Used in a sentence: Franklin hoped to defeat his adversary in the afternoon's tennis match. The definition for retroactive is "effective as of a prior time or condition.", the definition for stifle is "To repress or discourage.", and the definition for demeanor is "Behavior towards others."

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 fidelity is "state of being faithful.", the definition for salvage is "To save from ruin.", and the definition for refurbish is "To brighten or freshen."

The definition for plaudits is "Enthusiastic approval." Used in a sentence: Allison's painting met with plaudits from the critics, who had dismissed her earlier work. The definition for melee is "a tumultuous fight among several people.", the definition for fickle is "Lacking constancy, changeable.", and the definition for rehash is "To discuss again."