The definition for regale is "To amuse." Used in a sentence: My clever brother Jeffrey regaled the dinner guests with tales of his adventures. The definition for negate is "to make invalid.", the definition for inauspicious is "Not favorable.", and the definition for avian is "Relating to birds."

The definition for heinous is "Shockingly evil." Used in a sentence: Eduardo's heinous betrayal of Lydia shocked even Latasha, who knew his evil ways. The definition for commemorate is "to mark by a ceremony.", the definition for accessible is "Easy to reach or to approach.", and the definition for garish is "Offensively bright."

The definition for disdain is "Feeling of contempt." Used in a sentence: The arrogant writer did not hide his disdain for his uneducated dinner companion. The definition for gargantuan is "gigantic.", the definition for corrosive is "Bitingly sarcastic.", and the definition for gravity is "Importance, significance."

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 epistolary is "contained or carried on in letters.", the definition for drub is "To defeat decisively.", and the definition for obnoxious is "Highly offensive."

The definition for extant is "Currently existing." Used in a sentence: Some consider Clint Eastwood the greatest extant American director. The definition for apathetic is "showing little or no emotion.", the definition for polarize is "To break up into opposing groups.", and the definition for comparable is "Similar, equivalent."