Dictionary

astrobiology

noun as·tro·bi·ol·o·gy \ˌas-trō-(ˌ)bī-ˈä-lə-jē\

Definition of ASTROBIOLOGY

as·tro·bi·ol·o·gist \-(ˌ)bī-ˈä-lə-jist\ noun
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First Known Use of ASTROBIOLOGY

1955
Medical Dictionary

astrobiology

noun as·tro·bi·ol·o·gy \-(ˌ)bī-ˈäl-ə-jē\
plural as·tro·bi·ol·o·gies

Medical Definition of ASTROBIOLOGY

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