Cab fare refers to the amount of money a passenger pays to hire a taxi for a particular distance traveled. Some other synonyms for the word "cab fare" include taxi fare, car fare, meter fare, and transportation fee. The term "taxi fare" is widely used in American English, whereas "car fare" and "meter fare" are popular in British English. "Transportation fee" can also refer to the cost of transportation using other means such as buses, trains, or planes. Regardless of the term used, cab fare is an essential aspect of traveling, and it is essential to confirm the amount before getting into a taxi.