sb. [f. CHANCRE + -OID.] ‘A synonym of soft chancre’: first used by Clerc.

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1861.  Bumstead, Ven. Dis. 339. I adopt the name of ‘chancroid’ to designate the ‘contagious and local ulcer of the genitals.’

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1875.  trans. Ziemssen’s Cycl. Med., III. 104. Hence in Clerc’s chancroid there has been no transformation … of the syphilitic poison.

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  attrib.  1878.  T. Bryant, Pract. Surg., I. 720. Chancroid disease of the rectum.

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