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We found 52 dictionaries with English definitions that include the word ulcer: Click on the first link on a line below to go directly to a page where "ulcer" is defined. General (30 matching dictionaries) ulcer: American Heritage Dictionary of the English Language [home, info] ulcer: Collins English Dictionary [home, info] ulcer: Vocabulary.com [home, info] ulcer: Macmillan Dictionary [home, info] ulcer: Merriam-Webster's Online Dictionary, 11th Edition [home, info] Ulcer, ulcer: Wordnik [home, info] ulcer: Cambridge Advanced Learner's Dictionary [home, info] Ulcer: Wiktionary [home, info] ulcer: Webster's New World College Dictionary, 4th Ed. [home, info] ulcer: The Wordsmyth English Dictionary-Thesaurus [home, info] ulcer: Infoplease Dictionary [home, info] ulcer: Dictionary.com [home, info] ulcer: Online Etymology Dictionary [home, info] ulcer: UltraLingua English Dictionary [home, info] ulcer: Cambridge Dictionary of American English [home, info] Ulcer (dermatology), Ulcer: Wikipedia, the Free Encyclopedia [home, info] Ulcer: Online Plain Text English Dictionary [home, info] ulcer: Webster's Revised Unabridged, 1913 Edition [home, info] ulcer: Rhymezone [home, info] ulcer: AllWords.com Multi-Lingual Dictionary [home, info] ulcer: Webster's 1828 Dictionary [home, info] Ulcer: Encarta® Online Encyclopedia, North American Edition [home, info] Ulcer: 1911 edition of the Encyclopedia Britannica [home, info] ulcer: Free Dictionary [home, info] ulcer: Mnemonic Dictionary [home, info] ulcer: WordNet 1.7 Vocabulary Helper [home, info] ulcer: LookWAYup Translating Dictionary/Thesaurus [home, info] ulcer: Dictionary/thesaurus [home, info] Art (2 matching dictionaries) ulcer-: A Cross Reference of Latin and Greek Elements [home, info] Ulcer: Natural Magick [home, info] Computing (1 matching dictionary) ulcer: Encyclopedia [home, info] Medicine (15 matching dictionaries) Ulcer: MedTerms.com Medical Dictionary [home, info] Ulcer: Medical Dictionary [home, info] Ulcer: Diabetes Dictionary [home, info] Ulcer(s): Merck Manuals [home, info] ulcer: Digestive Diseases Dictionary [home, info] Ulcer: MedFriendly Glossary [home, info] ulcer: online medical dictionary [home, info] ULCER: Probert Encyclopaedia of Medicine [home, info] Ulcer: Hepatitis C Information Central [home, info] ulcer: Diabetes Dictionary [home, info] ulcer: Dictionary of Cancer Terms [home, info] Ulcer: The Atlas of Gastrointestinal Endoscopy [home, info] ulcer: Medical dictionary [home, info] Ulcer: Inflammatory Bowel Disease Glossary [home, info] Ulcer: Drug Medical Dictionary [home, info] Miscellaneous (2 matching dictionaries) Ulcer: Brilliant Dream Dictionary [home, info] ULCER: Acronym Finder [home, info] Slang (1 matching dictionary) ulcer: Urban Dictionary [home, info] Tech (1 matching dictionary) ulcer: Washington State Definitions and Abbreviations of Vetrinary Terms [home, info]

Quick definitions from Macmillan ( ) Provided by Quick definitions from WordNet (ulcer) ▸ noun:  a circumscribed inflammatory and often suppurating lesion on the skin or an internal mucous surface resulting in necrosis of tissue ▸ Word origin