Search Result for "cog railway":
Wordnet 3.0

NOUN (1)

1. railway for steep mountains; a cogwheel on the locomotive engages cogs on a center rail to provide traction;
[syn: cog railway, rack railway]



WordNet (r) 3.0 (2006):

cog railway
    n 1: railway for steep mountains; a cogwheel on the locomotive
         engages cogs on a center rail to provide traction [syn:
         cog railway, rack railway]