Definition

1. Noun:
   • A sexually transmitted infection causing painful genital ulcers: Chancroid is a bacterial infection characterized by the development of one or more painful sores or ulcers on the genitals. It is contagious and spread through sexual contact.

Examples of Usage

• Noun:
  • The patient was diagnosed with chancroid after presenting with a painful genital ulcer.
  • Chancroid, caused by the bacterium Haemophilus ducreyi, is less common in many developed countries.
  • Public health campaigns aim to reduce the transmission of infections like chancroid.

Advanced Usage

• Medical Context: The term is used almost exclusively in medical, clinical, and public health contexts to describe a specific disease entity.
  • The differential diagnosis for the genital lesion included herpes, syphilis, and chancroid.

Variants and Related Words

• Chancroidal (adj): Pertaining to or resembling chancroid.
  • The doctor noted the chancroidal nature of the ulcers.

Synonyms

• Soft chancre: This is a direct synonym for chancroid, distinguishing it from the "hard chancre" of primary syphilis.
  • The ulcer was identified as a soft chancre, confirming the diagnosis of chancroid.

Different Meanings

• This word has a single, specific medical meaning. It is not used in general or figurative language.

Notes on Usage

• Technical Term: "Chancroid" is a highly technical term. In non-medical conversation, people are more likely to refer generally to "a sexually transmitted infection" or "genital sores."
• Countable Noun: It can be used as a countable noun (e.g., "a chancroid," "several chancroids") when referring to individual ulcer lesions, though it is more commonly used as an uncountable noun for the disease itself.
  • The examination revealed multiple chancroids.

Noun

1. infectious venereal ulcer