D defs.my
Entry 2 senses · 2 variants Webster, 1913

Southdown

/south'-dounˌ/ · South·down · IPA /sˈaʊθdˌaʊn/
01 a. Of or pertaining to the South Downs, a range of pasture hills south of the Thames, in England.
  1. 1.
    Of or pertaining to the South Downs, a range of pasture hills south of the Thames, in England.
Phrases & compounds
Southdown sheep — a celebrated breed of shortwooled, hornless sheep, highly valued on account of the delicacy of their flesh. So called from the South Downs where the breed originated.
02 n. A Southdown sheep.
  1. 1.
    A Southdown sheep.