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 distortion is "the act of twisting out of shape.", the definition for foil is "One that enhances or underscores by contrast.", and the definition for retroactive is "effective as of a prior time or condition."

The definition for rail is "To scold in harsh language." Used in a sentence: Clay began to cry as his irate manager railed at him for missing the deadline. The definition for insinuate is "to suggest indirectly.", the definition for elusive is "Hard to grasp.", and the definition for buffer is "Protective barrier."

The definition for frugal is "Thrifty, cheap." Used in a sentence: The frugal shopper only bought items that were on sale. The definition for impenitent is "lacking remorse.", the definition for genial is "Sympathetic, friendly.", and the definition for ethical is "Conforming to accepted standards."

The definition for precept is "A general rule of action." Used in a sentence: All the students know Mrs. Brown's strict precept; no talking in class. The definition for authoritarian is "favoring absolute obedience to authority.", the definition for naive is "Lacking worldy wisdom.", and the definition for insolence is "Boldness or rudeness."

The definition for absolve is "To forgive; to free from guilt." Used in a sentence: Marta felt greatly relieved after her mother absolved her for breaking the vase. The definition for refurbish is "to brighten or freshen.", the definition for mundane is "Practical, ordinary.", and the definition for regurgitate is "To pour out or throw back."