Outback (noun)

1. The remote and rural interior of Australia, especially in reference to the arid regions of the country.
2. A remote and sparsely populated region in any country.

Origin:

The word 'outback' is derived from the australian english term for the remote interior of the country.

Examples:

1. The outback is known for its rugged terrain and scorching heat.
2. The couple decided to take a road trip through the outback to see the sights.
3. Many people who live in the outback rely on farming or herding for their livelihoods.
4. The outback is home to some of the most unique wildlife in the world.
5. The outback is a popular destination for adventurers and those seeking a sense of isolation.