The definition for stifle is "To repress or discourage." Used in a sentence: Amy tried ineffectively to stifle her giggles after she read Susan's note in class. The definition for avian is "relating to birds.", the definition for conduit is "Means for transmitting or distributing.", and the definition for surplus is "Excess."

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 commemorate is "to mark by a ceremony.", the definition for elusive is "Hard to grasp.", and the definition for rehash is "To discuss again."

The definition for composed is "Calm." Used in a sentence: Although her stomach was in knots, the actress appeared perfectly composed when she took the stage. The definition for ecstatic is "overwhelmingly emotional.", the definition for incumbent is "Necessary as a duty or responsibility.", and the definition for stern is "Harsh, severe."

The definition for proximity is "Closeness." Used in a sentence: The proximity of Tia's house to school meant that she could walk there in five minutes. The definition for perception is "capacity for seeing or understanding.", the definition for flaunt is "To display showily.", and the definition for authoritarian is "Favoring absolute obedience to authority."

The definition for apathetic is "Showing little or no emotion." Used in a sentence: Carmine was concerned about his usually cheerful brother's apathetic attitude. The definition for discern is "to recognize as separate as distinct.", the definition for regale is "To amuse.", and the definition for raspy is "rough, grating."