The Collaborative International Dictionary of English v.0.48:
marconi rig \marconi rig\ n. (Naut.) A rig of triangular sails for a yacht. Syn: Bermuda rig, Bermudan rig, Bermudian rig. [WordNet 1.5]WordNet (r) 3.0 (2006):
Marconi rig n 1: a rig of triangular sails for a yacht [syn: Bermuda rig, Bermudan rig, Bermudian rig, Marconi rig]