'Mackintosh' definitions:

Definition of 'mackintosh'

From: WordNet
noun
A lightweight waterproof (usually rubberized) fabric [syn: mackintosh, macintosh]
noun
A waterproof raincoat made of rubberized fabric [syn: macintosh, mackintosh, mac, mack]

Definition of 'Mackintosh'

From: GCIDE
  • Mackintosh \Mack"in*tosh\, n. A waterproof outer garment; -- so called from the name of the inventor. [1913 Webster]

Definition of 'mackintosh'

From: GCIDE
  • mac \mac\ n. Shortened form of mackintosh, a waterproof raincoat made of rubberized fabric.
  • Syn: mackintosh, mac, mack. [WordNet 1.5]