We found 6 dictionaries that define the word NSDA:

General (3 matching dictionaries)

1. NSDA: Dictionary.com
2. NSDA: Wikipedia, the Free Encyclopedia
3. NSDA: Wiktionary

Miscellaneous (2 matching dictionaries)

4. NSDA: Acronym Finder
5. AbbreviationZ (No longer online)

Tech (1 matching dictionary)

6. DOD Dictionary of Military Terms: Joint Acronyms and Abbreviations (No longer online)

Definitions from Wiktionary (NSDA) ▸ noun:  Initialism of National Speech and Debate Association. ▸ Words similar to NSDA ▸ Usage examples for NSDA ▸ Idioms related to NSDA ▸ Wikipedia articles (New!) ▸ Popular adjectives describing NSDA ▸ Words that often appear near NSDA ▸ Rhymes of NSDA ▸ Invented words related to NSDA