Meaning of the word "The dog" in English

What does "The dog" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

The dog

US /ðə dɔɡ/
UK /ðə dɒɡ/

Phrase

a common domestic animal, often kept as a pet, known for its loyalty and companionship

Example:
The dog barked loudly at the mailman.
She took the dog for a walk in the park.