root (shoresh; rhiza): Frequently mentioned in the Old Testament and New Testament, but almost always in a figurative sense, e.g. "root of the righteous" (Pr 12:3,12); "root that beareth gall" (De 29:18); "Their root shall be as rottenness" (Isa 5:24); "root of bitterness" (Heb 12:15). Also of peopl...