D defs.my
Entry 1 sense Webster, 1913

bathtub

· bath·tub · IPA /ˈbæθtʌb/
01 n. A relatively large tub used to take a bath, usually a permanent fixture in a bathroom; it is an open container that is filled with water, i…
  1. 1.
    A relatively large tub used to take a bath, usually a permanent fixture in a bathroom; it is an open container that is filled with water, in which a person immerses himself for the purpose of washing the body.
Syn. bath, tub.