/grow"leuhr/ , n.
1. a person or thing that growls.
2. Informal. a pitcher, pail, or other container brought by a customer for beer.
3. Brit. Slang. a four-wheeled, horse-drawn carriage.
4. Elect. an electromagnetic device consisting of two field poles, used for indicating short-circuited coils in armatures and for magnetizing or demagnetizing objects.
5. an iceberg large enough to be a navigational hazard.
[ 1745-55; GROWL + -ER 1 ]