We found 9 dictionaries that define the word mind-altering drug:

General (6 matching dictionaries)

1. mind-altering drug: Vocabulary.com
2. mind-altering drug: Dictionary.com
3. mind-altering drug: Rhymezone
4. mind-altering drug: FreeDictionary.org
5. mind-altering drug: Mnemonic Dictionary
6. mind-altering drug: TheFreeDictionary.com

Business (1 matching dictionary)

7. mind-altering drug: Legal dictionary

Computing (1 matching dictionary)

8. mind-altering drug: Encyclopedia

Medicine (1 matching dictionary)

9. mind-altering drug: Medical dictionary

(Note: See mind-altering_drugs as well.)

Definitions from WordNet (mind-altering drug) ▸ noun:  a drug that can produce mood changes and distorted perceptions ▸ Words similar to mind-altering drug ▸ Usage examples for mind-altering drug ▸ Idioms related to mind-altering drug ▸ Wikipedia articles (New!) ▸ Words that often appear near mind-altering drug ▸ Rhymes of mind-altering drug ▸ Invented words related to mind-altering drug