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 disdain is "feeling of contempt.", the definition for surplus is "Excess.", and the definition for rehash is "To discuss again."

The definition for raucous is "Noisy, rowdy." Used in a sentence: Serena, who preferred quiet conversation, left the rancous party. The definition for pretentious is "making unjustified claims.", the definition for onset is "Beginning.", and the definition for deferment is "The act of delaying."

The definition for refurbish is "To brighten or freshen." Used in a sentence: Leeanne cleaned and mended all weekend to refurbish the shabby apartment. The definition for pomp is "showy display.", the definition for buffer is "Protective barrier.", and the definition for hedonism is "Belief that pleasure is the sole aim of life."

The definition for advantageous is "Giving an advantage." Used in a sentence: The house's location in the best school district was advantageous to the seller. The definition for iridescent is "having a lustrous or attractivve quality.", the definition for dubious is "Questionable.", and the definition for facade is "false or superficial appearance."

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 recrimination is "a retaliatory accusation.", the definition for compulsion is "An irresistible impulse.", and the definition for melodious is "Having a pleasing melody."