S.D.
Appearance
See also: Appendix:Variations of "sd"
English
[edit]Proper noun
[edit]S.D.
- (law) Abbreviation of Southern District. Used in case citations to identify courts, particularly United States Federal courts designated to cover the southern part of a multi-district state.
See also
[edit]Noun
[edit]S.D.
- (education) Initialism of Doctor of Science.