Adjective south has 1 sense
  1. south - situated in or facing or moving toward or coming from the south; "the south entrance"
    Antonyms:
    north, northbound, northward, north-central, northerly, northern, northernmost, northmost, northeastern, northeasterly, northeast, northwestern, northwesterly, northwest, northeastward, northwestward
,Adverbial south has 1 sense
  1. south, to the south, in the south - in a southern direction; "we moved south"
,Noun south has 4 senses
  1. South - the region of the United States lying south of the Mason-Dixon Line
    --1 is a kind of
    geographical area, geographic area, geographical region, geographic region
    --1 is a part of
     United States, United States of America, America, US, U.S., USA, U.S.A.
    --1 has part: Gulf States; Deep South; Tidewater; Piedmont; Carolina
    --1 has member: Southerner
    --1 has particulars: Old South
  2. Confederacy, Confederate States, Confederate States of America, South, Dixie, Dixieland - the southern states that seceded from the United States in 1861
    --2 is a kind of geographical area, geographic area, geographical region, geographic region
    --2 has parts: slave state
    --2 has members:
     Alabama, Heart of Dixie, Camellia State, AL; Arkansas, Land of Opportunity, AR; Florida, Sunshine State, Everglade State, FL; Georgia, Empire State of the South, Peach State, GA; Louisiana, Pelican State, LA; Mississippi, Magnolia State, MS; Missouri, Show Me State, MO; North Carolina, Old North State, Tar Heel State, NC; South Carolina, Palmetto State, SC; Tennessee, Volunteer State, TN; Texas, Lone-Star State, TX; Virginia, Old Dominion, Old Dominion State, VA
  3. south, due south, S - the cardinal compass point that is at 180 degrees
    --3 is a kind of cardinal compass point
  4. South, southland - any region lying in or toward the south
    --4 is a kind of region
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