the act of installing something (as equipment) | a cooking utensil of parallel metal bars; used to grill fish or meat |
a building or place that provides a particular service or is used for a particular industry | an electrode placed between the cathode and anode of a vacuum tube to control the flow of electrons through the tube |
a formal entry into an organization or position or office | a system of high tension cables by which electrical power is distributed throughout a region |
| a perforated or corrugated metal plate used in a storage battery as a conductor and support for the active material |
| a pattern of regularly spaced horizontal and vertical lines |