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semiterrestrial

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adjective semi·ter·res·tri·al \ˌse-mē-tə-ˈres-trē-əl, ˌse-ˌmī-, -mi-, -ˈres-chəl, -ˈresh-\

Definition of semiterrestrial

1 : growing on boggy ground
2 : frequenting but not living wholly on land

First Known Use of semiterrestrial

1919

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