Extraterrestrial probe Synonyms

Definitions for Extraterrestrial


  • (adjective) originating, located, or occurring outside Earth or its atmosphere
  • (noun) a form of life assumed to exist outside the earth or its atmosphere

Definitions for Probe


  • (noun) a systematic search for the truth or facts about something
  • (verb) to search through or into
  • (verb) to go into or range over for purposes of discovery