STI
sexually transmitted infection: any infection that is characteristically transmitted by sexual contact and may either clear up or develop into a sexually transmitted disease (STD).
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for sti
Women Living with Incurable STDs, argues that women are more often shunned when it comes to an STI.
April is STI Awareness month—a month that Trojan has swooped in and taken ownership of.
STI Awareness Month Is Nothing More Than a Hallmark Holiday for Condoms|Kent Sepkowitz|April 18, 2014|DAILY BEASTThus the "Two Badgers" were made keepers of the sacred heart-shell (sti kili achi), makers and wardens of fire.
Outlines of Zui Creation Myths|Frank Hamilton Cushing