Boozer

noun

1. One who drinks habitually; a drunkard.
2. A public house, pub.

   "During the week, the players were just as likely to be spotted out together in a local pub such as the Four in Hand. It was even known for them to frequent the Marksman off Carters Green, one of the town’s roughest boozers."

3. A World War II fighter radar detector, fitted to British bombers.
4. A vehicle equipped with tanks for supplying water to remote locations.