Replacing an old or damaged transmission with a new or upgraded unit.

The Department of Energy issues roadmaps for high-voltage electric transmission interconnections to improve grid reliability.

"Tranny" is also a slang term used in relation to the transgender community. It is often considered a slur, though some individuals within the community have reclaimed it. Relevant reports in this field include:

The National Transgender Discrimination Survey provides data on bias-related job loss, housing instability, and healthcare denial.

Services like Trans Lifeline provide peer support run by and for trans people. 3. Public Health: Disease Transmission

The CDC and WHO publish reports on the transmission of HIV, Zika virus, and other infectious diseases through various routes, including sexual contact and environmental exposure.

In automotive contexts, "tranny" is common shorthand for a vehicle's . A "tranny on tranny" scenario might refer to:

Organizations like the Human Rights Campaign (HRC) track and report on violence affecting transgender and gender non-conforming individuals, noting high rates of fatal violence against Black trans women.