Operating or functioning without a crew; operated by automation or remote control.
From 'crew' plus the suffix '-less' meaning without. This is a modern coinage reflecting technological advances that allow operation without human presence.
Crewless ships and aircraft represent the future of transportation—the first crewless commercial cargo ship successfully completed a voyage in 2018, which could revolutionize maritime industries.
Complete word intelligence in one call. Free tier — 50 lookups/day.