1. 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)
   - channel 
2. A settled and monotonous routine that is hard to escape
   - rut 
3. (anatomy) any furrow or channel on a bodily structure or part
   - vallecula

1. Make a groove in, or provide with a groove
   "groove a vinyl record" 
2. Hollow out in the form of a furrow or groove
   - furrow, rut

Derived forms: grooved, grooving, grooves

See also: groover, grooving

Type of: body part, cut into, delve, depression, dig, impression, imprint, incise, MO, modus operandi, routine, turn over

Encyclopedia: Groove

• splenius muscle
• splenomegaly
• splice
• splicer
• splicing
• spliff
• spline
• splint
• splint bone
• splinter
• splinter group
• splintering
• splinterless
• splinterproof
• splinters
• splintery
• split
• split decision
• split down
• split end
• split hairs
• split infinitive
• split personality
• split rail
• split run