We found 11 dictionaries that define the word sadists:

General (8 matching dictionaries)

1. sadists: Merriam-Webster
2. sadists: Collins English Dictionary
3. sadists: Vocabulary.com
4. Sadists, sadists: Wordnik
5. sadists: Cambridge Advanced Learner's Dictionary
6. sadists: Wiktionary
7. sadists: Cambridge Essential American English Dictionary
8. Sadists: TheFreeDictionary.com

Computing (1 matching dictionary)

9. Sadists: Encyclopedia

Medicine (2 matching dictionaries)

10. sadists: Merriam-Webster Medical Dictionary
11. Sadists: Medical dictionary

(Note: See sadist as well.)

Definitions from Wiktionary (sadist) ▸ noun:  One who derives pleasure through cruelty or pain to others. ▸ Also see sadist Opposite: masochists, empathizers ▸ Words similar to sadists ▸ Usage examples for sadists ▸ Idioms related to sadists ▸ Wikipedia articles (New!) ▸ Popular adjectives describing sadists ▸ Words that often appear near sadists ▸ Rhymes of sadists ▸ Invented words related to sadists