Sti

name, noun

name, noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Initialism of sexually transmitted infection (also S.T.I.). abbreviation, alt-of, initialism

    "For example, in the US army during the 21 months of the war that they were involved in, 6ยท8 million man days were lost due to STIs, and more than 10% of all disease admissions were for STIs."

  2. 2
    Initialism of sexually transmitted illness. abbreviation, alt-of, initialism
Proper Noun
  1. 1
    Ellipsis of STI College. Philippines, abbreviation, alt-of, ellipsis

Synonyms

All synonyms
sexually transmitted infectionstd

Example

More examples

"What should I do if I think I've got an STI?"

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Finance and Business Reporting Words

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.