ppl. a. (UN-1 8. Cf. G. unacclimatisirt.)
1863. Waitz’ Introd. Anthropol., I. 125. Negroes of the third and fourth generation, who, after being acclimatized in North America had returned to Africa,… became subject to the same climatic diseases as other unacclimatized individuals.
1897. Kipling, City Dreadf. Nt., 80. The air … brings about, to the unacclimatised, a singing in the ears.
