a mountain (large mass of earth and rock) or (large) hill / a mine (excavation usually consisting of small tunnels) / a heap, pile / the top or high part of an object / a chance, gamble / a climax, peak

spontaneous growth, natural growth

grow naturally, grow wild

slope, gradient, incline, slant face, bevel / inclined plane

fiddlehead

bracken (any of several coarse ferns)

a place name, such as that of Warabi City in Saitama Prefecture

(geology) The steep, narrow fringe separating the coastal zone from the deep ocean

a bracken starch jelly-like confection

(historical, Ancient Korea) mountain, hill