driverless
Without a driver.
Adjective
- Without a driver.
- a driverless vehicle
- Will Underground trains be completely driverless? The new signalling being installed as part of the Upgrade will allow this, and the development, allowing a faster throughput of trains, might arise from, or be stopped...
- One of the latest [conditions], from last summer, was that Transport for London should look again at driverless trains. I examined their prospects in RAIL 933, and it's fair to say that their introduction is technically...
Origin
Etymology tree English driver Proto-Indo-European *lewh₁- Proto-Indo-European *lewHs-der. Proto-Germanic *leusaną Proto-Germanic *lausaz Proto-Germanic *-lausaz Proto-West Germanic *-laus Old English -lēas Middle English -les English -less English driverless From driver + -less.