Sdn

name, noun

name, noun ·3 syllables ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Initialism of specially designated national, a person sanctioned by the United States Department of Treasury. abbreviation, alt-of, initialism
Proper Noun
  1. 1
    Initialism of Sun Developer Network. abbreviation, alt-of, initialism

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.