Maksud perkataan "less developed country" dalam bahasa Melayu

Apakah maksud "less developed country" dalam bahasa Inggeris? Terokai maksud, sebutan dan penggunaan khusus perkataan ini bersama Lingoland

less developed country

US /lɛs dɪˈvɛləpt ˈkʌntri/
UK /lɛs dɪˈvɛləpt ˈkʌntri/

Frasa

negara kurang maju, negara membangun

a country that is considered to be poor and to have little industrialization

Contoh:
Many international aid organizations focus their efforts on assisting less developed countries.
Banyak organisasi bantuan antarabangsa menumpukan usaha mereka untuk membantu negara-negara kurang maju.
Improving education and healthcare is crucial for the progress of a less developed country.