noun, noun which may take the genitive case particle 'no'
chancre
Medical term for a painless ulcer, typically associated with primary syphilis. Used in clinical contexts.
A chancre may appear as an early symptom of syphilis.
soft chancre; chancroid
A medical compound of 下 “the lower or genital region” and 疳 “ulcerative sore,” denoting a chancre of the genitals.