Growlers meaning : A person, creature or thing that growls. A horse-drawn cab with four wheels. A small iceberg or ice floe which is barely visible over the surface of the water. A kind of jug used to carry beer (in current usage, a 2-liter or 64-ounce container with or without a handle; sometimes extended to similarly shaped 32-ounce jug, but not bottles). A pork pie. The vulva. A fish of the perch family, abundant in North American rivers, so named from the sound it emits. A device for checking electrical equipment for short circuits etc.