child labor

US /ˈtʃaɪld ˌleɪ.bər/
UK /ˈtʃaɪld ˌleɪ.bər/
"child labor" picture
1.

the use of children in industry or business, especially when illegal or considered inhumane.

:
Many organizations are fighting against child labor in developing countries.
Laws have been enacted to prevent child labor.