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 scamper is "to run quickly.", the definition for deferment is "The act of delaying.", and the definition for extenuating is "Partially excusing."

The definition for compulsion is "An irresistible impulse." Used in a sentence: Tamar, a shoe fanatic, could not resist the compulsion to buy the shiny red boots. The definition for derelict is "abandoned.", the definition for lenient is "Mild or tolerant.", and the definition for pathos is "Sympathetic pity."

The definition for sociable is "Inclined to seek companionship." Used in a sentence: The sociable Glenda was delighted to receive the party invitation. The definition for flaw is "an imperfection.", the definition for gravity is "Importance, significance.", and the definition for incumbent is "Necessary as a duty or responsibility."

The definition for discern is "To recognize as separate as distinct." Used in a sentence: The pastry connoisseur was able to discern Swiss from Belgian chocolate. The definition for pathos is "sympathetic pity.", the definition for melee is "A tumultuous fight among several people.", and the definition for drab is "Dull, monotonous."

The definition for revoke is "To cancel by taking back." Used in a sentence: After Kal's father revoked his allowance, he had no money for the movies. The definition for buffer is "protective barrier.", the definition for scamper is "To run quickly.", and the definition for accentuate is "To emphasize."