S.d.
name, noun
name, noun ·Rare ·Advanced level
Definitions
Noun
- 1 Initialism of Doctor of Science. abbreviation, alt-of, initialism
Proper Noun
- 1 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. abbreviation, alt-of
- 2 Initialism of South Dakota: a state of the United States, as used in case citations. abbreviation, alt-of, initialism
Synonyms
All synonymsMore for "s.d."
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.