Definitions
1.verbTo sharpen with a hone; to whet.
2.verbTo use a hone to produce a precision bore.
3.verbTo refine or master (a skill).
4.verbTo make more acute, intense, or effective.
5.verbTo grumble.
6.verbTo pine, lament, or long.
7.adjectiveMade sharp.
8.adjectiveMade more accurate or precise.