unpiloted

adjective
un·​pi·​lot·​ed | \ ˌən-ˈpī-lə-təd How to pronounce unpiloted (audio) \

Definition of unpiloted

: having no pilot on board an unpiloted aircraft/flight They argue that the future belongs to unpiloted submersibles …— David Malakoff

First Known Use of unpiloted

1641, in the meaning defined above

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The first known use of unpiloted was in 1641

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Cite this Entry

“Unpiloted.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unpiloted. Accessed 17 Sep. 2021.

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