adj. 1 of the earth or human life on it; terrestrial. 2 (usu. with neg.) colloq. remotely possible (is no earthly use; there wasn’t an earthly reason).
adj. 1 of the earth or human life on it; terrestrial. 2 (usu. with neg.) colloq. remotely possible (is no earthly use; there wasn’t an earthly reason).