gunner

Short definition from Wiktionary

Noun

1. 1
   An artillery soldier, especially one who holds private rank.
2. 2
   A person who operates a gun.
3. 3
   An excessive go-getter; one exhibiting over-ambition.
4. 4
   A player on the kicking team whose primary job is to tackle the kickoff returner or punt returner.
5. 5
   A fan of the Arsenal Football Club.
6. 6
   The great northern diver or loon.
7. 7
   The sea bream, especially Pagellus bogaraveo (blackspot sea bream)
8. 8
   A player who can reliably shoot baskets.
9. 9
   The person designated to pour drinks in a drinking session.
10. 10
    someone connected with Arsenal Football Club, as a fan, player, coach etc.

Contraction

1. 1
   Alternative spelling of gonna.

Proper noun

1. 1
   A surname.