East Ind. In Calcutta, a small palanquin-carriage, such as is used by business men in going to their offices. (Yule.)
1851. H. M. Parker, Bole Ponjis, II. 215. Who did not know that Office Jaun of pale Pomona green?
1882. Calcutta Englishman, 2 Dec., 4/3. A very roomy Office Jaun, very comfortable and easy running.
1893. Blackw. Mag., Oct., 499/1. An occasional run in an office jaun to the Custom-house.