The definition for commemorate is "To mark by a ceremony." Used in a sentence: Each year, the Franklins commemorate their anniversary by visiting the site of their first date. The definition for stifle is "to repress or discourage.", the definition for distortion is "The act of twisting out of shape.", and the definition for perception is "Capacity for seeing or understanding."

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 flaw is "an imperfection.", the definition for preclude is "To rule out in advance.", and the definition for buffer is "Protective barrier."

The definition for genial is "Sympathetic, friendly." Used in a sentence: The genial host warmly greeted his many guests. The definition for refurbish is "to brighten or freshen.", the definition for accommodate is "To give consideration to.", and the definition for oblivious is "Lacking awareness."

The definition for stealth is "The act of moving secretly or unnoticed." Used in a sentence: The burglar took the ring by stealth, slipping it from the sleeping woman's finger. The definition for abate is "become less in amount or intensity.", the definition for mundane is "Practical, ordinary.", and the definition for combustion is "Act of burning."

The definition for opportune is "Suitable or convenient." Used in a sentence: Quan stepped onto the platform at the most opportune time, just as the train pulled in. The definition for accommodate is "to give consideration to.", the definition for euphoria is "Feeling of great happiness.", and the definition for inviolable is "Secure from assault of trespass."