percolator

A coffeepot in which boiling water is forced repeatedly up through a central tube to filter back down through a basket of ground coffee beans.

A perforated plate or gauze partition through which a liquid, in passing, will become finely divided, or descend in a shower or mist.

One who or that which filters.

A form of filtering coffee-pot.

A nearly cylindrical or slightly conical vessel with a funnel end below, used in pharmacy for preparing extracts by the process of percolation.

One who, or that which, filters.

A type of coffee pot in which the heated water is driven by its boiling action up above a porous canister of coffee held above the level of the water in the pot, and then filters (percolates) back through the coffee thus extracting its essence.

An apparatus for producing an extract from a drug by percolation.

A device used to brew coffee by passing boiling water through coffee grounds

a coffeepot in which boiling water ascends through a central tube and filters back down through a basket of ground coffee beans