We found 21 dictionaries that define the word saltpetre:

General (16 matching dictionaries)

1. saltpetre: Longman Dictionary of Contemporary English
2. saltpetre: Oxford Learner's Dictionaries
3. saltpetre: Collins English Dictionary
4. saltpetre: Vocabulary.com
5. Saltpetre, saltpetre: Wordnik
6. saltpetre: Cambridge Advanced Learner's Dictionary
7. saltpetre: Wiktionary
8. saltpetre: Dictionary.com
9. Saltpetre: Wikipedia, the Free Encyclopedia
10. Saltpetre: Online Plain Text English Dictionary
11. saltpetre: Rhymezone
12. Saltpetre: AllWords.com Multi-Lingual Dictionary
13. saltpetre: FreeDictionary.org
14. saltpetre: Mnemonic Dictionary
15. saltpetre: TheFreeDictionary.com

Computing (1 matching dictionary)

16. saltpetre: Encyclopedia

Medicine (3 matching dictionaries)

17. saltpetre: Merriam-Webster Medical Dictionary
18. online medical dictionary (No longer online)
19. saltpetre: Medical dictionary

Miscellaneous (1 matching dictionary)

20. Brilliant Dream Dictionary (No longer online)

(Note: See saltpetres as well.)

Definitions from Wiktionary ( ) ▸ noun:  (originally) Potassium nitrate. ▸ noun:  (uncommon) Sodium nitrate. ▸ verb:  (transitive) To treat with saltpetre. Similar: saltpeter, niter, potassium nitrate, nitre, Petre, Norway saltpetre, Chile saltpetre, nitrary, polychrest salt, kainit, more... Opposite: saltpeter, potassium nitrate Phrases: Chile saltpetre, chili saltpetre, Saltpetre works, more... Adjectives: crude, villainous, little, refined, villanous, more, pure, powdered, indian, ordinary, common ▸ Words similar to saltpetre ▸ Usage examples for saltpetre ▸ Idioms related to saltpetre ▸ Wikipedia articles (New!) ▸ Popular adjectives describing saltpetre ▸ Words that often appear near saltpetre ▸ Rhymes of saltpetre ▸ Invented words related to saltpetre