The definition for combustion is "Act of burning." Used in a sentence: Campers must use fire with great caution to prevent combustion of the parched brush. The definition for insinuate is "to suggest indirectly.", the definition for rehash is "To discuss again.", and the definition for flaw is "An imperfection."

The definition for rehash is "To discuss again." Used in a sentence: "Sandra," said her mother, "I am tired of rehashing this same topic over and over." The definition for precept is "a general rule of action.", the definition for salvage is "To save from ruin.", and the definition for rail is "To scold in harsh language."

The definition for pallid is "Lacking color." Used in a sentence: The nurse was worried by the patient's pallid face and shallow breathing. The definition for absolve is "to forgive; to free from guilt.", the definition for extant is "Currently existing.", and the definition for sociable is "Inclined to seek companionship."

The definition for drub is "To defeat decisively." Used in a sentence: The powerful young boxer drubbed the longtime champion. The definition for redouble is "to make twice as great.", the definition for stealth is "The act of moving secretly or unnoticed.", and the definition for preclude is "To rule out in advance."

The definition for egotist is "Self–important person." Used in a sentence: Darren dreaded carpooling with the egotist Shelly, who talked about herself nonstop. The definition for trove is "valuable collection.", the definition for fickle is "Lacking constancy, changeable.", and the definition for ethical is "Conforming to accepted standards."