Earth hunger

an intense desire to own land, or, in the case of nations, to extend their domain.

See also: Earth

Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
References in periodicals archive ?
His other posthumous essay collections are War and Other Essays (1911), Earth Hunger and Other Essays (1913), and The Forgotten Man and Other Essays (1919).