D defs.my
Entry 2 senses Webster, 1913

Surcoat

· Sur·coat · IPA /ˈsɜɹˌkoʊt/
01 n. A coat worn over the other garments; especially, the long and flowing garment of knights, worn over the armor, and frequently emblazoned wi…
  1. 1.
    A coat worn over the other garments; especially, the long and flowing garment of knights, worn over the armor, and frequently emblazoned with the arms of the wearer.
    “A long surcoat of pers upon he had..” Chaucer.
    “At night, or in the rain, He dons a surcoat which he doffs at morn.” Emerson.
  2. 2.
    A name given to the outer garment of either sex at different epochs of the Middle Ages.