Noun

• S: (n) cab (a compartment at the front of a motor vehicle or locomotive where driver sits)
• S: (n) cab, cabriolet (small two-wheeled horse-drawn carriage; with two seats and a folding hood)
• S: (n) cab, hack, taxi, taxicab (a car driven by a person whose job is to take passengers where they want to go in exchange for money)

Verb

• S: (v) taxi, cab (ride in a taxicab)