definition of
[groove]

[1] #1 groove n. [channel] 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). wn

[2] #2 groove n. [rut] a settled and monotonous routine that is hard to escape; "they fell into a conversational rut". wn

[3] #3 groove v. make a groove in, or provide with a groove; "groove a vinyl record". wn

[4] #4 groove v. [furrow, rut] hollow out in the form of a furrow or groove; "furrow soil". wn

[5] #5 groove n. [vallecula] (anatomy) any furrow or channel on a bodily structure or part. wn