We found 53 dictionaries that define the word pus:

General (27 matching dictionaries)

1. pus: Longman Dictionary of Contemporary English
2. pus: Merriam-Webster
3. pus: Oxford Learner's Dictionaries
4. pus: American Heritage Dictionary of the English Language
5. pus: Collins English Dictionary
6. Pus, pus: Vocabulary.com
7. Pus, pus, pus: Wordnik
8. pus: Cambridge Advanced Learner's Dictionary
9. PUS, PUs, pus: Wiktionary
10. pus: Webster's New World College Dictionary, 4th Ed.
11. pus: The Wordsmyth English Dictionary-Thesaurus
12. pus: Infoplease Dictionary
13. pus: Dictionary.com
14. pus: Online Etymology Dictionary
15. pus: Cambridge Essential American English Dictionary
16. PUS (airport), Pus (disambiguation), Pus: Wikipedia, the Free Encyclopedia
17. Pus: Online Plain Text English Dictionary
18. pus: Webster's Revised Unabridged, 1913 Edition
19. pus: Rhymezone
20. Pus: AllWords.com Multi-Lingual Dictionary
21. pus: Webster's 1828 Dictionary
22. PUS: Stammtisch Beau Fleuve Acronyms
23. pus: FreeDictionary.org
24. pus: Mnemonic Dictionary
25. pus: TheFreeDictionary.com

Art (3 matching dictionaries)

26. Pus: Health & Beauty Glossary
27. -pus: A Cross Reference of Latin and Greek Elements
28. Glossary of Stamp Collecting Terms (No longer online)

Business (1 matching dictionary)

29. pus: Legal dictionary

Computing (2 matching dictionaries)

30. BABEL: Computer Oriented Abbreviations and Acronyms (No longer online)
31. pus: Encyclopedia

Medicine (11 matching dictionaries)

32. pus: Merriam-Webster Medical Dictionary
33. Dorland's Illustrated Medical Dictionary (No longer online)
34. Pus: MedTerms.com Medical Dictionary
35. Pus: Merck Manuals
36. online medical dictionary (No longer online)
37. pus: Parents' Common Sense Encyclopedia
38. Glossary of HIV/AIDS Related Terms (No longer online)
39. pus: Medical dictionary
40. Rudy's List of Archaic Medical Terms (No longer online)
41. Pus: Drug Medical Dictionary
42. Hyperdictionary (No longer online)

Miscellaneous (4 matching dictionaries)

43. Brilliant Dream Dictionary (No longer online)
44. PUS: Acronym Finder
45. PUS: Three Letter Words with definitions
46. AbbreviationZ (No longer online)

Science (2 matching dictionaries)

47. pus: Dictionary of Botanical Epithets
48. Glossary of Roots of Botanical Names (No longer online)

Slang (2 matching dictionaries)

49. Pus (offensive): Racial Slur Database
50. pus, pus: Urban Dictionary

Tech (1 matching dictionary)

51. Pus: Beauty & Health Glossary

(Note: See pusing as well.)

Definitions from Wiktionary ( ) ▸ noun:  (medicine, pathology) A whitish-yellow or yellow substance composed primarily of dead white blood cells and dead pyogenic bacteria, normally found in regions of bacterial infection. ▸ verb:  (rare) To emit pus. ▸ noun:  (UK) Initialism of permanent undersecretary. Similar: suppuration, sanies, purulence, festering, ichor, pyuria, purulency, pustule, pyogenesis, pyorrhea, more... Opposite: serum, lymph, blood Types: white, yellow, green, purple, red, more... Phrases: laudable pus, blue pus, pus filled, pus forming bacteria, pus sore, more... Adjectives: thick, yellow, muco, thin, little, laudable, much, fetid, green, frank, pure Colors:     yellow,     green,     brown,     beige,     cream, more... ▸ Word origin ▸ Words similar to pus ▸ Usage examples for pus ▸ Idioms related to pus ▸ Wikipedia articles (New!) ▸ Popular adjectives describing pus ▸ Words that often appear near pus ▸ Rhymes of pus ▸ Invented words related to pus