servicing
Word family
Synonym discussion
Sense: noun/1
These four words all relate to keeping machines or vehicles in working order, but they differ in scope and frequency. Maintenance is the broadest term, covering everything from cleaning and oiling to full inspections — it is the most common everyday word. Servicing specifically refers to a scheduled professional check that follows a manufacturer's checklist (e.g., annual car servicing). A tune-up is a less formal term, mostly used for engines, and usually involves adjusting parts (spark plugs, timing) rather than a thorough inspection. An overhaul is the most extensive — it means taking a machine apart completely, often after a breakdown or after many years of use. A repair, by contrast, is done only when something is already broken. For example: "I took my car for its annual servicing, not just a repair." vs. "The old engine needed a complete overhaul, not a simple tune-up."
Common collocations
Etymology
Servicing is the gerund form of the verb 'service', which itself came from the noun 'service' (from Old French 'servise', from Latin 'servitium' meaning slavery or servitude, from 'servus' — slave). The meaning shifted from 'performing a service for someone' to 'keeping a machine in working order' in the early 1900s, and the financial sense ('servicing a debt') appeared in the mid-20th century.