Containing stones; abounding in stone.Made of stone; consisting of stone; rocky.Hard like stone, but not made of stone; stone-like.Specifically, in anatomy and zoology, very hard, like a stone; hard as a rock.Sclerodermic or madreporarian, as corals.Lithistidan, as sponges.Especially thick and hard, as some opercula of shells. See sea-bean, 3.Petrous or petrosal, as bone.Otolithic, as concretions in the car. See ear-bone, ear-stone, otolith.Turned to stone; petrified, as a fossil.Pertaining to or characteristic of stone: as, a stony quality or consistency.Rigid; fixed; hard, especially in a moral sense; hardened; obdurate.Painfully hard and cold; chilling; frigid; freezing.To stun.To astonish; confound.To be or become stunned or astounded.