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 ramble is "to wander, physically or in language.", the definition for servile is "Fearfully submissive.", and the definition for punctual is "On time."

The definition for colossal is "Immense, enormous." Used in a sentence: After pushing with all his might, Frank realized he could never move the colossal boulder. The definition for salvage is "to save from ruin.", the definition for buffer is "Protective barrier.", and the definition for disdain is "Feeling of contempt."

The definition for fraud is "Trick." Used in a sentence: The con man's fraud involved selling swampland to gullible investors. The definition for untenable is "not able to be defended.", the definition for finite is "Having definite limits.", and the definition for grandiose is "With an affectation of grandeur."

The definition for revive is "To bring back to life." Used in a sentence: Hank tried to revive Clare's interest in the project, but her enthusiasm had expired. The definition for iridescent is "having a lustrous or attractivve quality.", the definition for induce is "To influence or cause.", and the definition for disdain is "Feeling of contempt."

The definition for incongruous is "Not harmonious, incompatible." Used in a sentence: Sadie's cowboy hat was incongruous with her black cocktail dress. The definition for benefactor is "one who offers financial help.", the definition for exception is "A case to which the rule does not apply.", and the definition for derelict is "Abandoned."