The definition for avian is "Relating to birds." Used in a sentence: The old man affectionately referred to pigeons as his "avian friends." The definition for exasperation is "the state of being irritated.", the definition for trove is "Valuable collection.", and the definition for duplicity is "Deceptive thought, speech, or action."

The definition for polarize is "To break up into opposing groups." Used in a sentence: Thelma tended to polarize discussions rather than to encourage compromise. The definition for antidote is "something that relieves or counteracts.", the definition for rail is "To scold in harsh language.", and the definition for inauspicious is "Not favorable."

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 raucous is "noisy, rowdy.", the definition for stern is "Harsh, severe.", and the definition for mandate is "An official order or commission to do something."

The definition for regurgitate is "To pour out or throw back." Used in a sentence: The teacher wanted us to examine ideas rather than to regurgitate memorized facts. The definition for pallid is "lacking color.", the definition for pantomime is "Telling a story through gestures.", and the definition for repel is "To resist, reject."

The definition for extol is "To praise highly." Used in a sentence: The statesman extolled the ambassador who single–handedly negotiated the peace treaty. The definition for awe is "emotion combining dread and wonder.", the definition for accessible is "Easy to reach or to approach.", and the definition for pallid is "Lacking color."