The word found after unscrambling groove means that a long narrow furrow cut either by a natural process (such as erosion) or by a tool (as e.g. a groove in a phonograph record), a settled and monotonous routine that is hard to escape, (anatomy) any furrow or channel on a bodily structure or part, make a groove in, or provide with a groove, hollow out in the form of a furrow or groove, .