D defs.my
Entry 1 sense Webster, 1913

Overshoe

· O·ver·shoe · IPA /ˈoʊvəɹˌʃuː/
01 n. A shoe that is worn over another for protection from wet or for extra warmth; esp., an India-rubber shoe; a galosh.
  1. 1.
    A shoe that is worn over another for protection from wet or for extra warmth; esp., an India-rubber shoe; a galosh.