1.
An ~ country or region does not have modern industries and usually has a low standard of living.
The big losers will be the ~ countries, especially sub-Saharan Africa.
ADJ: usu ADJ n
2.
Undeveloped land has not been built on or used for activities such as mining and farming.
Vast tracts of the country are wild and ~...
...the world’s largest ~ gold deposit outside of South Africa.
ADJ