We found 22 dictionaries that define the word sulfa:

General (16 matching dictionaries)

1. sulfa: Merriam-Webster
2. sulfa, sulfa-: Oxford Learner's Dictionaries
3. sulfa: American Heritage Dictionary of the English Language
4. sulfa: Vocabulary.com
5. sulfa: Wordnik
6. sulfa, sulfa-: Wiktionary
7. sulfa: Webster's New World College Dictionary, 4th Ed.
8. sulfa: The Wordsmyth English Dictionary-Thesaurus
9. sulfa: Infoplease Dictionary
10. sulfa: Dictionary.com
11. sulfa: Online Etymology Dictionary
12. SULFA, Sulfa: Wikipedia, the Free Encyclopedia
13. sulfa: Rhymezone
14. sulfa: FreeDictionary.org
15. sulfa: Mnemonic Dictionary
16. sulfa: TheFreeDictionary.com

Computing (1 matching dictionary)

17. sulfa: Encyclopedia

Medicine (4 matching dictionaries)

18. sulfa: Merriam-Webster Medical Dictionary
19. sulfa-: Sound Alike Words
20. online medical dictionary (No longer online)
21. sulfa, sulfa-: Medical dictionary

Slang (1 matching dictionary)

22. sulfa: Urban Dictionary

(Note: See sulfas as well.)

Definitions from Wiktionary (sulfa) ▸ adjective:  Of or containing sulfonamide or sulfanilamide. ▸ noun:  A sulfonamide or sulfanilamide. Similar: sulpha, sulfa drug, sulfonamide, nalidixic, sucroferric, antifolic, uricosuric, mefenamic, antimetabolic, antisyphilitic, more... Opposite: antibiotic, non-sulfa Types: sulfacetamide, sulfadiazine, sulfamethoxazole, sulfasalazine, sulfisoxazole, more... Phrases: sulfa drugs, sulfa drug, more... Adjectives: trimethoprim, triple, more, oral, enough, severe, tri, non, silver ▸ Word origin ▸ Words similar to sulfa ▸ Usage examples for sulfa ▸ Idioms related to sulfa ▸ Wikipedia articles (New!) ▸ Popular adjectives describing sulfa ▸ Popular nouns described by sulfa ▸ Words that often appear near sulfa ▸ Rhymes of sulfa ▸ Invented words related to sulfa