noun

1. NOTE, a characteristic emotional quality
2. NOTE, a brief written record
3. NOTE, a short personal letter
4. NOTE, a comment or instruction (usually added)
5. NOTE, a notation representing the pitch and duration of a musical sound
6. NOTE, a tone of voice that shows what the speaker is feeling
7. NOTE, a piece of paper money (especially one issued by a central bank)
8. NOTE, a promise to pay a specified amount on demand or at a certain time
9. NOTE, high status importance owing to marked superiority
10. NOTE, a short piece of writing that is used to help someone remember something
11. NOTE, an informal written record of things that are said and done
12. NOTE, a short piece of writing that gives you information : a brief comment or explanation

verb

1. NOTE, make mention of
2. NOTE, make a written note of
3. NOTE, notice or perceive
4. NOTE, observe with care or pay close attention to
5. NOTE, to notice or pay attention to (something)
6. NOTE, to say or write (something)

1. You may have noted my late arrival.
2. The thing to note here is that people are suffering.
3. It's interesting to note how quickly things have changed.
4. She wrote a note to remind herself about the appointment.
5. I left you a note on the kitchen table.
6. making notes in the margins of a book