sore [sores](injured, infected, inflamed, or diseased patch of skin) noun [UK: sɔː(r)] [US: ˈsɔːr] ulcer [ulcers](open sore) noun [UK: ˈʌl.sə(r)] [US: ˈʌl.sər]I have an ulcer in my mouth. = Tengo una llaga en la boca. wound [wounds](injury) noun [UK: wuːnd] [US: ˈwaʊnd] |