bullmastiff
/ˈbʊlˌmæstɪf/
noun
- A large, powerful breed of dog with a short coat, originally bred from the bulldog and the mastiff, often used as a guard dog or family pet.
- A well-trained bullmastiff can be a gentle giant with children.
- They adopted a bullmastiff from the local animal shelter.
- The bullmastiff is known for its loyalty and protective nature.