Definition of well-metalled in US English:

well-metalled

adjective

  • 1Well constructed from metal; well cast or forged. rare.

  • 2Of a road: properly surfaced or made with road metal.

Origin

Early 17th century (in an earlier sense). From well + metalled.

Pronunciation

well-metalled

/ˌwɛlˈmɛtld/