What is "placid lakes"

Usage examples of "placid lakes".

But now the sea had receded, leaving a plain littered with broad, placid lakes and marshes.

A few forested hills slid across the display, separated by the placid lakes of mist.

Everywhere he went, Hobarth found death and rot, as whole forests died and placid lakes shriveled into festering swamps.

The swan-girls of Mirrinor gathered around Ashalind and Angavar like dark flowers, as in a boat of glass the couple skimmed the placid lakes or stood balanced on the water before slowly sinking together into the diaphanous world of the asrai.

Riding with him, on the broad back of a white winged horse, over glistening green fields, stormy seas, and placid lakes of impossible blue.