Definition: "CatRoot" is a term found in the Hebrew Bible (Gen. 31:25-30). It refers to the spiritual root, or seed, from which one sprouts the body. In this context, "root" could refer to the basic foundation or spiritual seed that sustains all life. Definition: The word "cat-root" in Hebrews 31:25-30 means that we are like a child whose parents nurture and care for their children's growth and development. This is symbolized by the root of the tree (God) which grew from the seed of a woman, and from this, all life grows. So in essence, it is an metaphorical way to describe how God nourishes us and sustains us; it's like he plants seeds within our hearts or souls that grow into something else.