1) to add notes to (a book etc) explaining difficulties etc (annotate)

2) money in coin or notes (cash)

3) (a series of notes sounded by) a tuned set of bells (chime)

4) the symbol placed at the beginning of a stave to show the pitch of the notes (clef)

5) disagreement; quarrelling; (an example of) the state of not having harmony between notes etc sounded together (discord)

6) very strong disagreement; a combination of notes that is discordant (dissonance)

7) an outline (usually in the form of rough notes or drawing) of something to be done (draft)

8) a series of notes played loudly on trumpets or bugles (fanfare)

9) a government periodical with legal notes etc of officers and officials (gazette)

10) (to cause the style, colour etc of something) to be pleasant to see with something else; to add notes (to a melody) to make harmonies (harmonize)