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Definition of STI noun from the Oxford Advanced Learner's Dictionary

STI

noun
 
/ˌes tiː ˈaɪ/
 
/ˌes tiː ˈaɪ/
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  1. an infection that is passed from one person to another during sexual activity (the abbreviation for ‘sexually transmitted infection’)
    • a fact sheet on the symptoms and treatment of STIs
    • STIs cause a wide range of illnesses.
See STI in the Oxford Advanced American Dictionary
Check pronunciation: STI

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influence
verb
 
 
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