to crush together (in a crowd); to make friends; to check (accounts)

to crush; to knock sb down with a vehicle

to roll (steel)

rolling steel

to roll with a stone roller; to thresh grain by rolling

steel rolling mill

pad dyeing

to gin cotton (separate seeds from fiber)

(finance) to squeeze short sellers

(onom.) sound of machinery, e.g. squeaking

(steelmaking) roll; roller; CL:根[gen1]

to roll steel (into sheets or bars)

pressure roller used in dyeing trough

cotton gin

road roller

trolley for inspecting rail track

a steel rolling mill

a steel rolling mill

steel rails

to stroll around the streets (esp. of a young couple)