1. to touch briefly; to tap

2. to mark with a dot; to check off (on a list)

3. to order (food etc); to select

4. to mention; to bring up (a topic or person)

5. to hint at; to imply

6. to administer (eye medicine etc) in drops

7. to light (a fire, a lamp etc); to ignite

8. to nod (one's head) in agreement; to beckon by moving (one's hand) up and down

9. point; dot; spot; speck

10. dot stroke in Chinese characters

11. (math.) decimal point

12. point in time or space

13. (after a number) o'clock

14. a small amount; a bit; (after a verb or adjective) a bit more

15. classifier for small amounts