1to touch briefly; to tap
2to mark with a dot; to check off (on a list)
3to order (food etc); to select
4to mention; to bring up (a topic or person)
5to hint at; to imply
6to administer (eye medicine etc) in drops
7to light (a fire, a lamp etc); to ignite
8point; dot; spot; speck
9dot stroke in Chinese characters
10(math.) decimal point
11point in time or space
12(after a number) o'clock
13classifier for small amounts
14to nod (one's head) in agreement; to beckon by moving (one's hand) up and down
15a small amount; a bit; (after a verb or adjective) a bit more