remote-controlled
Word family
- remote controlnounB1
- remotelyadverbB2
- remotenessnounC1
- controlverbA2
- controlnounA2
- controlledadjectiveB1
Synonym discussion
Sense: adjective/1
All five words describe devices that operate with reduced or no direct manual contact, but they differ in scope and emphasis. Remote-controlled is the broadest term, covering any device directed from a distance — whether by radio, infrared, or cable. Radio-controlled is a subset that specifically uses radio frequency signals, common in hobby aircraft and model cars. Unmanned focuses on the absence of a human operator aboard (e.g., an unmanned aerial vehicle) and says nothing about how the device is guided — it may follow a pre-programmed route rather than being piloted in real time. Wireless simply means no physical connection; a wireless speaker is not remote-controlled because no one directs it from a distance. Robotic implies programmed or autonomous behaviour rather than moment-by-moment human direction. For example, a remote-controlled toy car needs a driver with a transmitter at all times, whereas a robotic vacuum cleaner maps and cleans a room by itself.
Common collocations
Etymology
The word combines 'remote' (from Latin 'remotus', meaning 'far away' or 'distant'), 'control' (from Medieval Latin 'contrarotulum', a counter-roll used for checking accounts, later developing the sense of 'direct' or 'regulate'), and the adjective-forming suffix '-ed'. The noun phrase 'remote control' first appeared in the early 1900s alongside early radio technology, and the hyphenated adjective form 'remote-controlled' emerged shortly after as wireless and infrared control systems became common in toys, military equipment, and household devices.