Cases of word usage

1) a repeated signal or note (as made by a car horn, electronic timer etc) (beep)

2) a note of money owed (chit)

3) a black-headed note with a stem, half of a minim (US = quarter note) (crotchet)

4) to make a note of, put to one side, (money etc) for a particular use (earmark)

5) a 5 GBP note (fiver)

6) a note at the bottom of a page (footnote)

7) a metal disc that gives an echoing note when struck with a stick (gong)

8) a small amount; to make a quick written note of it (jot)

9) a note with half the value of a semibreve (minim)

10) a seed (especially) of a lemon, orange, apple or pear; a short note of a time-signal on the telephone or radio (pip)