We found 33 dictionaries that define the word decongestant:

General (22 matching dictionaries)

1. decongestant: Merriam-Webster
2. decongestant: Oxford Learner's Dictionaries
3. decongestant: American Heritage Dictionary of the English Language
4. decongestant: Collins English Dictionary
5. decongestant: Vocabulary.com
6. Decongestant, decongestant: Wordnik
7. decongestant: Cambridge Advanced Learner's Dictionary
8. decongestant: Wiktionary
9. decongestant: Webster's New World College Dictionary, 4th Ed.
10. decongestant: The Wordsmyth English Dictionary-Thesaurus
11. decongestant: Infoplease Dictionary
12. decongestant: Dictionary.com
13. decongestant: Online Etymology Dictionary
14. decongestant: Cambridge Essential American English Dictionary
15. Decongestant: Wikipedia, the Free Encyclopedia
16. decongestant: Rhymezone
17. decongestant: FreeDictionary.org
18. decongestant: Mnemonic Dictionary
19. decongestant: TheFreeDictionary.com
20. decongestant: Longman Dictionary of Contemporary English

Art (1 matching dictionary)

21. Decongestant: Health & Beauty Glossary

Computing (1 matching dictionary)

22. decongestant: Encyclopedia

Medicine (8 matching dictionaries)

23. decongestant: Merriam-Webster Medical Dictionary
24. Dorland's Illustrated Medical Dictionary (No longer online)
25. Decongestant: MedTerms.com Medical Dictionary
26. Decongestant: Allergy Glossary of Terms
27. online medical dictionary (No longer online)
28. Allergy Glossary (No longer online)
29. decongestant: Medical dictionary
30. Decongestant: Drug Medical Dictionary

Tech (1 matching dictionary)

31. Decongestant: Beauty & Health Glossary

(Note: See decongestants as well.)

Definitions from Wiktionary ( ) ▸ noun:  A drug that relieves congestion, e.g. pseudoephedrine. Similar: decongestive, pseudoephedrine, pseudo, nasal spray, xylometazoline, phenylephrine, norephedrine, phenylephedrine, ephedrine, desoxyephedrine, more... Types: pseudoephedrine, phenylephrine, oxymetazoline, xylometazoline, naphazoline, more... Phrases: nasal decongestant, topical decongestant, decongestant drug, kind of decongestant, more... Adjectives: nasal, topical, oral, systemic, counter, effective, ocular, sympathomimetic, antihistamine, ophthalmic, natural ▸ Word origin ▸ Words similar to decongestant ▸ Usage examples for decongestant ▸ Idioms related to decongestant ▸ Wikipedia articles (New!) ▸ Popular adjectives describing decongestant ▸ Words that often appear near decongestant ▸ Rhymes of decongestant ▸ Invented words related to decongestant