'Tetraspaston' definitions:

Definition of 'Tetraspaston'

From: GCIDE
  • Tetraspaston \Tet`ra*spas"ton\, n. [NL., fr. Gr. te`tra- (see Tetra-) + ? to draw, pull.] (Mach.) A machine in which four pulleys act together. --Brande & C. [1913 Webster]