We found 25 dictionaries that define the word antitussive:

General (16 matching dictionaries)

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

Computing (1 matching dictionary)

17. antitussive: Encyclopedia

Medicine (6 matching dictionaries)

18. antitussive: Merriam-Webster Medical Dictionary
19. Dorland's Illustrated Medical Dictionary (No longer online)
20. antitussive: Natural Health glossary
21. online medical dictionary (No longer online)
22. antitussive: Medical dictionary
23. Lay Terms for Consent Forms (No longer online)

Miscellaneous (1 matching dictionary)

24. antitussive, antitussive: A Word A Day

Science (1 matching dictionary)

25. Botanical Terms (No longer online)

(Note: See antitussives as well.)

Definitions from Wiktionary (antitussive) ▸ noun:  (pharmacology) A cough suppressant or a drug that inhibits coughing. ▸ adjective:  (pharmacology) Having cough suppressant abilities. Similar: antipertussive, antibechic, suppressant, meprotixol, taziprinone, nicodicodine, anticathartic, antispasmodic, dropropizine, oxolamine, more... Opposite: expectorant, cough-inducing, mucolytic Types: codeine, dextromethorphan, diphenhydramine, pseudoephedrine, guaifenesin, more... Phrases: antitussive agents, antitussive bronchodilator combination, bronchodilator antitussive combination, more... Adjectives: effective, narcotic, potent, nonnarcotic, new, useful, antiarthritic, antidiarrheal, antiasthmatic, antidiabetic, ideal ▸ Words similar to antitussive ▸ Usage examples for antitussive ▸ Idioms related to antitussive ▸ Wikipedia articles (New!) ▸ Popular adjectives describing antitussive ▸ Popular nouns described by antitussive ▸ Words that often appear near antitussive ▸ Rhymes of antitussive ▸ Invented words related to antitussive