The definition for iridescent is "Having a lustrous or attractivve quality." Used in a sentence: The movie star's iridescent presence charmed even the hardened reporter. The definition for euphoria is "feeling of great happiness.", the definition for regurgitate is "To pour out or throw back.", and the definition for disdain is "Feeling of contempt."

The definition for surplus is "Excess." Used in a sentence: Trevor decided to freeze the surplus chili for next week's tailgate party. The definition for brandish is "to shake or wave menacingly.", the definition for implausible is "Unbelievable.", and the definition for archetypal is "Characteristic of the original model or perfect example."

The definition for ecstatic is "Overwhelmingly emotional." Used in a sentence: They were ecstatic when their team won the championship game in the last second. The definition for straddle is "to favor opposing sides.", the definition for inauspicious is "Not favorable.", and the definition for punctual is "On time."

The definition for entangle is "To involve in trouble." Used in a sentence: Jonah regretted entangling Parker in his legal difficulties. The definition for insinuate is "to suggest indirectly.", the definition for nurture is "To further the development of.", and the definition for methodical is "Performed in an orderly manner."

The definition for buffer is "Protective barrier." Used in a sentence: The dense trees acted as a buffer against the heavy rain. The definition for derivative is "lacking originality.", the definition for combustion is "Act of burning.", and the definition for heed is "To pay attention to."