fire hose

Short definition from Wiktionary

Noun

1. 1
   A hose designed to deliver water to douse a fire, usually much stronger and wider in diameter than a garden hose.
2. 2
   Any fast, heavy stream (e.g. of information).
3. 3
   A feed of all updates to a website.
4. 4
   A human penis.
5. 5
   An fast-flowing unsupported flow of lava escaping from a solid rockface.