geotactic

adjective geo·tac·tic \ ˌjē-ō-ˈtak-tik \

Definition of geotactic

: of or relating to geotaxis

First Known Use of geotactic

1899

in the meaning defined above

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Medical Dictionary

geotactic

adjective geo·tac·tic \ ˌjē-ō-ˈtak-tik \

medical Definition of geotactic

: of or relating to geotaxis

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