growler

Short definition from Wiktionary

Noun

1. 1
   A person, creature or thing that growls.
2. 2
   A horse-drawn cab with four wheels.
3. 3
   A small iceberg or ice floe which is barely visible over the surface of the water.
4. 4
   A kind of jug, often with a handle, used to carry beer and preserve carbonation.
5. 5
   A pork pie.
6. 6
   The vulva.
7. 7
   A fish of the perch family, abundant in North American rivers, so named from the sound it emits.
8. 8
   A device for checking electrical equipment for short circuits etc.