"It's such a blow to him," she murmured in a plaintive voice that was ridiculously out of keeping with her rockbound appearance.
MacKenzie, Compton, Rich Relatives(2012)
It is a weird land this, which in rockbound loneliness looks out over the cultivated plain.
Haviland, M. D., Lives of the Fur Folk(2011)
On the morning of July 16 we left the rockbound coast of North America and steered straight for Greenland.
Cook, Frederick A., My Attainment of the Pole(2011)