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 egotist is "self–important person.", the definition for placebo is "An inactive substance used in medical testing.", and the definition for straddle is "To favor opposing sides."

The definition for disconcert is "To throw into confusion." Used in a sentence: Jennifer's outspoken criticism of the meal disoncerted the waiter. The definition for ethical is "conforming to accepted standards.", the definition for pathos is "Sympathetic pity.", and the definition for eulogy is "Speech or writing in praise of deceased."

The definition for scamper is "To run quickly." Used in a sentence: The frightened kitten scampered away from the butterfly. The definition for untenable is "not able to be defended.", the definition for supple is "Flexible.", and the definition for foil is "One that enhances or underscores by contrast."

The definition for inauspicious is "Not favorable." Used in a sentence: Gary believed the black foreboding sky was an inauspicious sign. The definition for drab is "dull, monotonous.", the definition for flaw is "An imperfection.", and the definition for ramble is "To wander, physically or in language."

The definition for trove is "Valuable collection." Used in a sentence: Walter's trove of vintage baseball cards was worth thousands of dollars. The definition for exasperation is "the state of being irritated.", the definition for surplus is "Excess.", and the definition for preclude is "To rule out in advance."