The definition for scamper is "To run quickly." Used in a sentence: The frightened kitten scampered away from the butterfly. The definition for periodic is "occurring at regular intervals.", the definition for perception is "Capacity for seeing or understanding.", and the definition for comparable is "Similar, equivalent."

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 refurbish is "to brighten or freshen.", the definition for cunning is "Showing clever insight.", and the definition for gruff is "Rough or stern in manner or speech."

The definition for onset is "Beginning." Used in a sentence: Crocuses bloom at the onset of spring, sometimes even before the snow melts. The definition for preclude is "to rule out in advance.", the definition for impenitent is "Lacking remorse.", and the definition for flagrant is "Noticeably offensive."

The definition for gruff is "Rough or stern in manner or speech." Used in a sentence: Heidi's grandfather was gruff, barking stern orders and hardly smiling. The definition for frugal is "thrifty, cheap.", the definition for finite is "Having definite limits.", and the definition for elusive is "Hard to grasp."

The definition for aesthete is "Person having or affecting sensitivity to beauty." Used in a sentence: Consuela's friends called her an aesthete when she claimed that Monet's paintings made her cry. The definition for iridescent is "having a lustrous or attractivve quality.", the definition for prune is "To reduce by removing excess.", and the definition for implausible is "Unbelievable."