sub·​sat·​el·​lite ˌsəb-ˈsa-tə-ˌlīt How to pronounce subsatellite (audio)
: an object carried into orbit in and subsequently released from a satellite or spacecraft

Word History

First Known Use

1956, in the meaning defined above

Time Traveler
The first known use of subsatellite was in 1956

Dictionary Entries Near subsatellite

Cite this Entry

“Subsatellite.” Dictionary, Merriam-Webster, Accessed 23 Apr. 2024.

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