Note

Note has several meanings.

• A note is a short letter or piece of writing. It can be a few words long or several lines long. However, writing with more than one paragraph is usually not called a note.
• In music, a note is a pitch.
• Dollar bills or other pieces of paper money is sometimes called a note, or banknote.
• A footnote is a note on the bottom of a page.
• A sign with writing on it that gives information is called a "notice".