The definition for periodic is "Occurring at regular intervals." Used in a sentence: The periodic innterruptions of the cuckoo clock prevented Li from concentrating. The definition for foil is "one that enhances or underscores by contrast.", the definition for conduit is "Means for transmitting or distributing.", and the definition for melodious is "Having a pleasing melody."

The definition for lurid is "Causing horror, shocking." Used in a sentence: The lurid photos of the crime scene upset the jury. The definition for pomp is "showy display.", the definition for sociable is "Inclined to seek companionship.", and the definition for aesthete is "Person having or affecting sensitivity to beauty."

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 extant is "currently existing.", the definition for futile is "Without purpose, completely ineffective.", and the definition for negate is "To make invalid."

The definition for incisive is "Impressively direct and decisive." Used in a sentence: Samir's incisive leadership made him the natural choice for president of the company. The definition for corrective is "intended to correct.", the definition for incisive is "Impressively direct and decisive.", and the definition for celebrated is "Widely known, respected."

The definition for punctual is "On time." Used in a sentence: Ron was worried when the usually punctual Amanda was late for the show. The definition for periodic is "occurring at regular intervals.", the definition for gravity is "Importance, significance.", and the definition for raucous is "Noisy, rowdy."