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exobiology

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noun exo·bi·ol·o·gy \ˌek-sō-bī-ˈä-lə-jē\

Definition of exobiology

  1. :  a branch of biology concerned with the search for life outside the earth and with the effects of extraterrestrial environments on living organisms

exobiological

play \ˌek-sō-ˌbī-ə-ˈlä-ji-kəl\ adjective

exobiologist

play \ˌek-sō-bī-ˈä-lə-jist\ noun

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First Known Use of exobiology

1960

Medical Dictionary

exobiology

play
noun exo·bi·ol·o·gy \-bī-ˈäl-ə-jē\

Medical Definition of exobiology

plural

exobiologies

  1. :  a branch of biology concerned with the search for life outside the earth and with the effects of extraterrestrial environments on living organisms—called also astrobiology

exobiological

\-ˌbī-ə-ˈläj-i-kəl\play adjective

Learn More about exobiology

  1. Britannica.com: Encyclopedia article about exobiology

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exobiology

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