Noun

1. The act of contacting one thing with another

Verb

1. Cause to move by striking
2. Hit against; come into sudden contact with
3. Deal a blow to, either with the hand or with an instrument
4. Reach a destination, either real or abstract
5. Affect or afflict suddenly, usually adversely
6. Hit with a missile from a weapon
7. Encounter by chance
8. Gain points in a game
9. Cause to experience suddenly
10. Make a strategic, offensive, assault against an enemy, opponent, or a target
11. Kill intentionally and with premeditation
12. Drive something violently into a location
13. Reach a point in time, or a certain state or level
14. Produce by manipulating keys or strings of musical instruments, also metaphorically
15. Consume to excess
16. Hit the intended target or goal
17. Pay unsolicited and usually unwanted sexual attention to