Meaning of well-advanced in English:

well-advanced

adjective

  • Thoroughly, highly, or far advanced.

Origin

Early 17th century; earliest use found in Richard Carew (1555–1620), antiquary and poet. From well + advanced.

Pronunciation

well-advanced

/ˌwɛlədˈvɑːnst/ /ˌwɛlədˈvanst/