The definition for periodic is "Occurring at regular intervals." Used in a sentence: The periodic innterruptions of the cuckoo clock prevented Li from concentrating. The definition for commemorate is "to mark by a ceremony.", the definition for buffer is "Protective barrier.", and the definition for lurid is "Causing horror, shocking."

The definition for entangle is "To involve in trouble." Used in a sentence: Jonah regretted entangling Parker in his legal difficulties. The definition for liability is "a person or thing whose presence or behavior is likely to cause embarrassment or put one at a disadvantage.", the definition for corrosive is "Bitingly sarcastic.", and the definition for rancorous is "Marked by deep ill–will."

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 flaw is "an imperfection.", the definition for solace is "Source of consolation.", and the definition for flourish is "To make bold, sweeping gestures."

The definition for scapegoat is "Someone who bears the blame for others." Used in a sentence: Audrey used her innocent baby brother as a scapegoat for the missing cookies. The definition for benefactor is "one who offers financial help.", the definition for nurture is "To further the development of.", and the definition for frugal is "Thrifty, cheap."

The definition for composed is "Calm." Used in a sentence: Although her stomach was in knots, the actress appeared perfectly composed when she took the stage. The definition for pomp is "showy display.", the definition for procrastinate is "To put off intentionally.", and the definition for stern is "Harsh, severe."