What does electrics mean?
Electrics is an informal noun, used chiefly with plural verbs, that refers collectively to the electrical system of a vehicle, machine, boat, or building — its wiring, lights, switches, and related components. A mechanic might say a car's electrics need checking; a surveyor might note that a house's electrics require rewiring to meet modern safety standards. The word is particularly common in British English, where American speakers tend to prefer phrases like 'the electrical system' or 'the wiring'. Its plural agreement can surprise learners: although it ends in -s, it functions much like words such as 'clothes' or 'savings', denoting a collection treated as one practical unit. Derived from the same Greek root as electricity — elektron, meaning amber, whose static attraction was noticed in antiquity — electrics belongs firmly to the hands-on vocabulary of garages, workshops, and building trades rather than formal engineering prose.
nounThe electrical system or components of a vehicle, machine, or building, especially its wiring and fittings; treated as a plural noun.
- The complete electrical system — wiring, switches, lights, and fittings — of a vehicle, machine, boat, or building (often British usage).
- The branch of work or trade concerned with installing or repairing such systems (informal).
"The mechanic checked the van's electrics before approving it for the long journey."
"After the flood, the entire house's electrics had to be replaced by a qualified electrician."
"The old camper ran fine on the motorway, but its electrics were temperamental at best."
Electrics is itself a plural-form noun taking plural verbs ('the electrics are faulty'); it has no separate plural form.
"The van's electrics were completely rewired after the short circuit."
Though it ends in an 's', electrics isn't really a plural — it's a mass of wires treated as one unruly whole, which is why Brits say 'the car's electrics have gone', never 'the electrics is'.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does electrics come from?
Electrics derives from electric, which entered English from New Latin electricus, coined in reference to the Greek elektron, meaning amber — the substance whose static charge was first studied by the ancients. The noun electricity was formed from electric in the seventeenth century, and electrics arose later as an informal collective plural for a thing's electrical components. Cognates sharing the root include electron, electrode, and electrolysis.
Related word forms
How electrics is actually used
In this sense, electrics takes plural verb agreement ('the electrics are faulty'). The word is especially common in British English when talking about cars, boats, and campervans; American speakers more often say 'the electrical system' or 'the wiring'. It carries a slightly informal, practical register typical of mechanics' and tradespeople's speech.
Easily confused with electrics
Electronics refers to devices and circuits built around semiconductors and microchips (radios, computers), whereas electrics refers more broadly to the wiring and electrical system of a vehicle, machine, or building.