The definition for perception is "Capacity for seeing or understanding." Used in a sentence: His incredible perception made him the best detective on the force. The definition for conduit is "means for transmitting or distributing.", the definition for demean is "To lower status.", and the definition for appalling is "Inspiring dismay or disgust."

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 colossal is "immense, enormous.", the definition for compulsion is "An irresistible impulse.", and the definition for catastrophic is "Relating to extreme misfortune."

The definition for frugal is "Thrifty, cheap." Used in a sentence: The frugal shopper only bought items that were on sale. The definition for archaic is "characteristic of an earlier time.", the definition for corrosive is "Bitingly sarcastic.", and the definition for authoritarian is "Favoring absolute obedience to authority."

The definition for negate is "To make invalid." Used in a sentence: Paula negated Tiffany's argument by proving that her main premise was false. The definition for gruff is "rough or stern in manner or speech.", the definition for eulogy is "Speech or writing in praise of deceased.", and the definition for anthology is "A collection of selected literary pieces."

The definition for salvage is "To save from ruin." Used in a sentence: After the fire, Mrs. Han tried to salvage her family photos from the wreckage. The definition for iridescent is "having a lustrous or attractivve quality.", the definition for turpitude is "Essential baseness, depravity.", and the definition for abate is "Become less in amount or intensity."