The definition for commemorate is "To mark by a ceremony." Used in a sentence: Each year, the Franklins commemorate their anniversary by visiting the site of their first date. The definition for facade is "false or superficial appearance.", the definition for inauspicious is "Not favorable.", and the definition for aerate is "To supply with air."

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 extol is "to praise highly.", the definition for derivative is "Lacking originality.", and the definition for adversary is "One who opposes or resists."

The definition for aerate is "To supply with air." Used in a sentence: Every spring, Soloman used his tiller to aerate the compact soil. The definition for redouble is "to make twice as great.", the definition for moderate is "Tending toward the average.", and the definition for regale is "To amuse."

The definition for preclude is "To rule out in advance." Used in a sentence: "Having cake now will preclude dessert later," said Amber's mother. The definition for compulsion is "an irresistible impulse.", the definition for distortion is "The act of twisting out of shape.", and the definition for defiant is "Showing bold resistance."

The definition for derivative is "Lacking originality." Used in a sentence: Critics panned the movie as a derivative version of last year's Best Picture. The definition for regurgitate is "to pour out or throw back.", the definition for perception is "Capacity for seeing or understanding.", and the definition for augment is "To make greater."