| NOUN | artifact | radio-controlled aircraft, drone, pilotless aircraft | an aircraft without a pilot that is operated by remote control |
|---|
| Meaning | An aircraft without a pilot that is operated by remote control. | |
|---|---|---|
| Synonyms | drone, pilotless aircraft | |
| Broader | heavier-than-air craft | A non-buoyant aircraft that requires a source of power to hold it aloft and to propel it |