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BNC: 4443 COCA: 10083
ulcer
noun [C] medical /ˈʌlsə(r)/
singularulcer
pluralulcers
Related words
  1. a sore area on the inside of an organ in your body or on your skin that sometimes bleeds or produces a poisonous substance 溃疡

    a stomach ulcer 胃溃疡

     Synonyms and related words
    Specific medical conditions: acidity, acne, ADD...

derived word

ulcerous

adjective
 Synonyms and related words
Suffering from a specific illness: agoraphobic, anaemic, anorexic...
BNC: 4443 COCA: 10083
BNC: 4443 COCA: 10083
ulcer noun
tumour

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