Definitions for "Placate"
Keywords:  concilate, pacify, appease
To appease; to pacify; to concilate.
Keywords:  placard
Same as Placard, 4 & 5.
Narrow plate rising to a point in the middle of the top edge, worn below a shortened breastplate to allow more flexibility. (Wise, Terence. Medieval Warfare, 250)
cause to be more favorably inclined; gain the good will of; "She managed to mollify the angry customer"