The definition for buffer is "Protective barrier." Used in a sentence: The dense trees acted as a buffer against the heavy rain. The definition for drab is "dull, monotonous.", the definition for corrosive is "Bitingly sarcastic.", and the definition for polarize is "To break up into opposing groups."

The definition for accommodate is "To give consideration to." Used in a sentence: The hospitable couple was happy to accommodate the needs of their finicky guest. The definition for embellish is "to decorate.", the definition for mediate is "To come between parties in order to reconcile.", and the definition for futile is "Without purpose, completely ineffective."

The definition for comprehensible is "Understandable." Used in a sentence: Shannon spoke slowly so her directions would be comprehensible to her foreign visitor. The definition for beneficial is "helpful.", the definition for ecstatic is "Overwhelmingly emotional.", and the definition for negate is "To make invalid."

The definition for demean is "To lower status." Used in a sentence: The embarrassing photograph demeaned the candidate in the eyes of the voters. The definition for incisive is "impressively direct and decisive.", the definition for repel is "To resist, reject.", and the definition for curtail is "To make less."

The definition for abate is "Become less in amount or intensity." Used in a sentence: Just when it seemed the rain would never stop, the storm suddenly began to abate. The definition for retroactive is "effective as of a prior time or condition.", the definition for combative is "Eager to fight.", and the definition for revoke is "To cancel by taking back."