Definition of well-laboured in English:

well-laboured

Pronunciation /ˌwɛlˈleɪbəd/

adjective

(US well-labored)
  • 1Of a thing: skilfully made or produced. In later use also: that is the product of much labour or effort.

  • 2Of land: thoroughly tilled or cultivated. Also figurative. Now somewhat rare.

Origin

Late Middle English (in an earlier sense). From well + labour + -ed.