升 （ます） measuring container, measure, box (seating at a theatre, etc.), square on a grid, cell of a grid, square bearing block (at the top of a pillar)

升形 （ますがた） square (shape), square bearing block (at the top of a pillar), (in a castle) rectangular space between the inner and outer gates (where troops can gather)

雨水桝 （うすいます） stormwater inlet, street inlet