The term CAB CLOCK is a combination of two words, 'CAB' and 'CLOCK'. CAB is a shortened form of the word 'CABRIOLET', which is a type of horse-drawn carriage. CLOCK is a device used to measure and keep track of time. The crossword solutions for this term are PEDI (4 letters) and FARE (4 letters). PEDI is an abbreviation for pedicab, which is a type of tricycle-based taxi service. FARE is a term used to describe the cost of a journey or ride in a vehicle.