Batman
Batman (bat"man) , noun
[Turkish batman.]
A weight used in the East, varying according to the locality; in Turkey, the greater batman is about 157 pounds, the lesser only a fourth of this; at Aleppo and Smyrna, the batman is 17 pounds. — Simmonds
Batman (ba"man or bat"man) , noun
[French bât packsaddle + English man. Compare Bathorse.]
A man who has charge of a bathorse and his load. — Macaulay