D defs.my
Entry 2 senses Webster, 1913

Overalls

/ōv'-ẽr-ôlzˌ/ · O·ver·alls · IPA /ˈɐʉv(ə)ɹəlz/
01 n. pl. A kind of loose trousers worn over others to protect them from soiling.
  1. 1.
    A kind of loose trousers worn over others to protect them from soiling.
  2. 2.
    Waterproof leggings.