razorbacked

They were at once assailed as detestable foreign devils by about two hundred and forty-three gaunt, razorbacked village sows, and were only rescued from a cruel death after every one had lost its tail.

Rídan The Devil And Other Stories 1899 Louis Becke 1884

Two of them carry slung on a pole a gaunt, razorbacked boar, with hideous yellow tusks curving backward from his long and blood-stained snout.

Rodman The Boatsteerer And Other Stories 1898 Louis Becke 1884

They did not bark, but they were straining against the chain with all their might, and there stood old Heinrich with his grey broad head flung back, his ruddy moustache bristling, his thin razorbacked nose hooked over his lips, and his long leather-gaitered legs firmly planted against the stones in his strenuous efforts to restrain with both hands the eager appetite of his dogs for the fight, while he opposed to their attempts to bound forward the whole weight of his body.

The Man-Wolf and Other Tales Erckmann-Chatrian

I shall not forget the old walled towns of stone perched precariously on the sloping withers of razorbacked mountains -- towns that were old when the Saviour was born; or the ancient Roman aqueducts, all pocked and pecked with age, looping their arches across the land for miles on miles; or the fields, scored and scarified by three thousand years of unremitting, relentless, everlasting agriculture; or the wide-horned Italian cattle that browsed in those fields; or yet the woman who darted to the door of every signal-house we passed and came to attention, with a long cudgel held flat against her shoulder like a sentry's musket.

Europe Revised 1910