"gentle, quiet, undisturbed, serene, calm," 1620s, from French placide (15c.) and directly from Latin placidus "pleasing, peaceful, quiet, gentle, still, calm," from placere "to please" (see please). Related: Placidly; placidness.
a ribbon of sand between the angry sea and the placid bay
placement
place-name
placenta
placental
place-setting
placid
placidity
placitory
plagal
plage
plagiarise
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