discovery shaft

[DISCOVERY, II.] discovery-tunnel, s. [DISCOVERY, II.] dis-crā-dle, v. t. [Pref. dis, and Eng. cradle (q. v.).] To come forth, to emerge, to originate, to arise. "We know all, Clifford, fully, since this meteor, This airy apparition, first dis cradled From Tournay into Portugal." Ford: Perkin Warbeck, i. 3.