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 elate is "to fill with joy.", the definition for augment is "To make greater.", and the definition for repentant is "Feeling regret."

The definition for absolve is "To forgive; to free from guilt." Used in a sentence: Marta felt greatly relieved after her mother absolved her for breaking the vase. The definition for futile is "without purpose, completely ineffective.", the definition for colossal is "Immense, enormous.", and the definition for insinuate is "To suggest indirectly."

The definition for camaraderie is "Spirit of friendship." Used in a sentence: The manager hoped the retreat would increase the camaraderie among the feuding workers. The definition for preclude is "to rule out in advance.", the definition for ploy is "A contrived plan.", and the definition for stern is "Harsh, severe."

The definition for augment is "To make greater." Used in a sentence: Wanda read the dictionary every night to augment her vocabulary. The definition for gruff is "rough or stern in manner or speech.", the definition for perception is "Capacity for seeing or understanding.", and the definition for retroactive is "effective as of a prior time or condition."

The definition for genial is "Sympathetic, friendly." Used in a sentence: The genial host warmly greeted his many guests. The definition for retroactive is "effective as of a prior time or condition.", the definition for benevolent is "Kind, helpful.", and the definition for incumbent is "Necessary as a duty or responsibility."