The definition for rehash is "To discuss again." Used in a sentence: "Sandra," said her mother, "I am tired of rehashing this same topic over and over." The definition for commemorate is "to mark by a ceremony.", the definition for incongruous is "Not harmonious, incompatible.", and the definition for censure is "To find fault with."

The definition for catastrophic is "Relating to extreme misfortune." Used in a sentence: The effects of the massive hurricane were catastrophic. The definition for combustion is "act of burning.", the definition for liability is "A person or thing whose presence or behavior is likely to cause embarrassment or put one at a disadvantage.", and the definition for raucous is "Noisy, rowdy."

The definition for prominence is "Importance." Used in a sentence: The singer's prominence ensured that the concert would sell out. The definition for turpitude is "essential baseness, depravity.", the definition for conduit is "Means for transmitting or distributing.", and the definition for celebrated is "Widely known, respected."

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 intricate is "having complex and interrelated parts.", the definition for heinous is "Shockingly evil.", and the definition for placebo is "An inactive substance used in medical testing."

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 servile is "fearfully submissive.", the definition for turmoil is "Extreme confusion, agitation.", and the definition for aesthete is "Person having or affecting sensitivity to beauty."