dogdog1 /dɔg/ ●●● noun [countable] 
a very common animal with four legs that is often kept as a pet or used for guarding buildings: 
I could hear a dog barking. I’m going out to walk the dog. [Origin: Old English docga]
a very common animal with four legs that is often kept as a pet or used for guarding buildings: I could hear a dog barking. I’m going out to walk the dog. [Origin: Old English docga]
