mar'-o (moach, chelebh, shiqquy, machah, "to make fat," "to grease"; muelos): Marrow is the nourisher and strengthener of the bones; it is said to moisten the bones: "The marrow (moach) of his bones is moistened" (Job 21:24). The fear of Yahweh "will be health to thy navel, and marrow (shiqquy, marg...