Meaning of the word "the outback" in English

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

the outback

US /ði ˈaʊt.bæk/
UK /ði ˈaʊt.bæk/
"the outback" picture

Noun

the remote and usually uninhabited inland regions of Australia

Example:
They spent three months traveling through the outback.
Life in the outback can be very harsh due to the extreme heat.