D defs.my
Entry 2 senses Webster, 1913

Sundown

/sŭn'-dounˌ/ · Sun·down · IPA /ˈsʌnˌdaʊn/
01 n. The setting of the sun; sunset.
  1. 1.
    The setting of the sun; sunset.
  2. 2.
    A kind of broad-brimmed sun hat worn by women.