Section 2(17) in The Maharashtra Municipal Corporations Act, 1949
(17)"drain" includes a sewer, tunnel, pipe, ditch, gutter or channel and any cistern, flush-tank, septic tank or other device for carrying off or treating sewage, offensive matter, polluted water, sullage, waste water, rain water, or sub-soil water and any culvert, ventilation shaft or pipe or other appliance or fitting connected therewith, and any ejectors, compressed air mains, sealed sewage mains and special machinery or apparatus for raising, collecting, expelling or removing sewage or offensive matter from any place;
