Definition that contains perforated
- grid a perforated or corrugated metal plate used in a storage battery as a conductor and support for the active material
- grate reduce to small shreds or pulverize by rubbing against a rough or sharp perforated surface
- castor a shaker with a perforated top for sprinkling powdered sugar
- showerhead a perforated nozzle that showers water on a bather
- caster a shaker with a perforated top for sprinkling powdered sugar
- stencil a sheet of material (metal, plastic, cardboard, waxed paper, silk, etc.) that has been perforated with a pattern (printing or a design); ink or paint can pass through the perforations to create the printed pattern on the surface below
- pianola a mechanically operated piano that uses a roll of perforated paper to activate the keys
- pegboard a board perforated with regularly spaced holes into which pegs can be fitted
- saltshaker a shaker with a perforated top for sprinkling salt
- storm lamp an oil lamp with a glass chimney and perforated metal lid to protect the flame from high winds; candlestick with a glass chimney