definition of
smooth

[1] #1 smooth a. having a surface free from roughness or bumps or ridges or irregularities; "smooth skin"; "a smooth tabletop"; "smooth fabric"; "a smooth road"; "water as smooth as a mirror". wn

[2] #2 smooth v. [smoothen] make smooth or smoother, as if by rubbing; "smooth the surface of the wood". wn

[3] #3 smooth s. [politic, suave, bland] smoothly agreeable and courteous with a degree of sophistication; "he was too politic to quarrel with so important a personage"; "the manager pacified the customer with a smooth apology for the error". wn

[4] #4 smooth v. [polish, smoothen, shine] make (a surface) shine; "shine the silver, please"; "polish my shoes". wn

[5] #5 smooth a. of the margin of a leaf shape; not broken up into teeth. wn