The definition for illuminate is "To make clear." Used in a sentence: Her excellent lecture illuminated the complicated subject of nuclear physics. The definition for epistolary is "contained or carried on in letters.", the definition for periodic is "Occurring at regular intervals.", and the definition for accommodate is "To give consideration to."

The definition for mundane is "Practical, ordinary." Used in a sentence: The flighty Caroline could not be troubled with mundane tasks such as paying her bills. The definition for nurture is "to further the development of.", the definition for genial is "Sympathetic, friendly.", and the definition for ramble is "To wander, physically or in language."

The definition for gravity is "Importance, significance." Used in a sentence: Understanding the gravity of his error, Ken offered his humblest apology. The definition for trove is "valuable collection.", the definition for obnoxious is "Highly offensive.", and the definition for methodical is "Performed in an orderly manner."

The definition for drub is "To defeat decisively." Used in a sentence: The powerful young boxer drubbed the longtime champion. 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 stifle is "To repress or discourage.", and the definition for beneficial is "Helpful."

The definition for retroactive is "effective as of a prior time or condition." Used in a sentence: The retroactive law made even past infractions punishable. The definition for raucous is "noisy, rowdy.", the definition for defiant is "Showing bold resistance.", and the definition for dubious is "Questionable."