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Webster 1913 Edition

Noun.

One who, or that which, wrings; hence, an extortioner.

A machine for pressing water out of anything, particularly from clothes after they have been washed.

Noun.

One who wrings; one that forces water out of any thing by wringing.

wringer ‎(plural wringers)

A device for drying laundry consisting of two rollers between which the wet laundry is squeezed (or wrung); a mangle.