tranny
Tranny (noun) means a vehicle's transmission (informal shortening). Example: “The mechanic said the tranny needed replacing.”
How to use tranny
Learner’s notesIn plain EnglishInformal slang, most commonly short for "transmission" in car mechanics.
When used to refer to a transgender person, this word is widely considered a slur and is best avoided; use "trans person" or "transgender person" instead.
Word forms
- Plural
- trannies
Etymology
A shortened, informal form of words beginning with "trans-" (transmission, transistor, transgender), plus the diminutive suffix -y.