IPA: /ˈstriːt.kɑːr/
KK: /ˈstritˌkɑr/
A public vehicle that runs on tracks and is used to carry people around a city.
I took the streetcar to work this morning.
Streetcar → It is formed from "street" (from Old English *strete*, meaning a paved road or way) and "car" (from Latin *carrus*, meaning a wheeled vehicle). The word "streetcar" refers to a vehicle that travels along a paved road, typically used for public transport.
Think of a 'paved road' ('street') where a 'wheeled vehicle' ('car') travels — that's how a streetcar operates.
No commonly confused words.