Term: filter: an electrical device that alters the frequency spectrum of signals passing through it
Broader: electrical device: a device that produces or is powered by electricity | Unrelated: nuclear fuel: fuel (such as uranium) that can be used in nuclear reactors as a source of electricity
Broader: electrical device: a device that produces or is powered by electricity | Unrelated: hurricane: a severe tropical cyclone usually with heavy rains and winds moving a 73-136 knots (12 on the Beaufort scale)
Broader: electrical device: a device that produces or is powered by electricity | Unrelated: content: everything that is included in a collection and that is held or included in something
Broader: electrical device: a device that produces or is powered by electricity | Unrelated: boysenberry: cultivated hybrid bramble of California having large dark wine-red fruit with a flavor resembling raspberries
Broader: electrical device: a device that produces or is powered by electricity | Unrelated: geranium: any of numerous plants of the family Geraniaceae
Broader: electrical device: a device that produces or is powered by electricity | Unrelated: grade: the gradient of a slope or road or other surface
Broader: electrical device: a device that produces or is powered by electricity | Unrelated: hypochlorite: any salt or ester of hypochlorous acid
Broader: electrical device: a device that produces or is powered by electricity | Unrelated: unholiness: the quality of being unholy
Broader: electrical device: a device that produces or is powered by electricity | Unrelated: microscopic anatomy: the study of microscopic structures of tissues and organs
Broader: electrical device: a device that produces or is powered by electricity | Unrelated: meniere's disease: a disease of the inner ear characterized by episodes of dizziness and tinnitus and progressive hearing loss (usually unilateral)