Chine

Noun

 * 1) The top of a ridge.
 * 2) The spine of an animal.
 * 3)  a sharp angle in the cross section of a hull

Noun

 * 1)  a steep-sided ravine leading from the top of a cliff down to the sea

Thesaurus
bilge, blain, bleb, blister, blob, boss, bow, bubble, bulb, bulge, bulla, bump, bunch, burl, button, cahot, clump, col, comb, condyle, convex, crest, dowel, ear, esker, flange, flap, gall, gnarl, handle, hill, hogback, horseback, hump, hunch, jog, joggle, kame, knob, knot, knur, knurl, lip, loop, lump, mole, mountain, nevus, nub, nubbin, nubble, papilloma, peg, rib, ridge, ring, saddle, saddleback, shoulder, spine, stud, style, tab, tubercle, tubercule, verruca, vesicle, wale, wart, welt