Entry 2 senses Webster, 1913 Galosh /gəl-äsh'/ · Ga·losh · IPA /ɡəˈlɒʃ/ 01 n. Same as Galoche, Galoshe. 1. Same as Galoche, Galoshe. See: Galoche, Galoshe 2. A strip of material, as leather, running around a shoe at and above the sole, as for protection or ornament.