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 interminable is "never ending, or seemingly endless.", the definition for negate is "To make invalid.", and the definition for implausible is "Unbelievable."

The definition for antidote is "Something that relieves or counteracts." Used in a sentence: Veronique found that listening to French music was an antidote for her homesickness. The definition for illuminate is "to make clear.", the definition for periodic is "Occurring at regular intervals.", and the definition for promote is "To contribute to the growth or prosperity of."

The definition for epitaph is "Brief statement honoring a dead person." Used in a sentence: "Beloved by all,"" was the epitaph Edgar chose for his wife's tombstone. The definition for periodic is "occurring at regular intervals.", the definition for drub is "To defeat decisively.", and the definition for condone is "To treat as acceptable."

The definition for preclude is "To rule out in advance." Used in a sentence: "Having cake now will preclude dessert later," said Amber's mother. The definition for corrective is "intended to correct.", the definition for combative is "Eager to fight.", and the definition for heinous is "Shockingly evil."

The definition for drab is "Dull, monotonous." Used in a sentence: The drab winter scene made Keisha long for the vibrant colors of spring. The definition for belated is "past the normal or proper time.", the definition for polarize is "To break up into opposing groups.", and the definition for gruff is "Rough or stern in manner or speech."