grid
/grid/
Học thuậtThân thiện
Definition
- Noun:
- A framework of parallel or crossed bars: A structure consisting of evenly spaced horizontal and vertical lines that form squares or rectangles, often used for reference or organization.
- A network of lines or channels: A system of intersecting lines, such as those used for distributing electricity, mapping, or urban planning.
- A cooking utensil: A metal frame of parallel bars used for grilling food over heat.
- An electrode in electronics: A device in a vacuum tube, placed between the cathode and anode, that controls the flow of electrons.
Examples of Usage
- Noun:
- The city streets were laid out in a perfect grid. (The streets formed a regular pattern of intersecting lines.)
- The national power grid delivers electricity across the country. (The network distributes electrical power.)
- Place the fish on the grid over the hot coals. (Put the fish on the metal cooking frame.)
- The engineer adjusted the grid voltage to control the tube's amplification. (The technician modified the electrode's electrical potential.)
Advanced Usage
- "Off the grid": Not connected to public utilities, especially the electrical power network; living independently.
- They built a cabin to live off the grid. (They constructed a home not reliant on public power systems.)
- "On the grid": Connected to and using standard public infrastructure and services.
- The new housing development will finally be on the grid next month. (The new houses will be connected to public utilities.)
- "Grid reference": A set of numbers and letters that identify a specific location on a map using a grid system.
- Find the treasure using the grid reference C4. (Locate the item based on its map coordinates.)
Variants and Related Words
- Griddle (n): A flat, heated surface for cooking food like pancakes or burgers. (Note: This is a related cooking utensil but distinct from a 'grid'.)
- Gridlock (n): A state of severe traffic congestion where intersections are blocked.
- The accident caused total gridlock downtown.
- Gridiron (n): A frame of metal bars for grilling; also, a field for American football marked with parallel lines.
- He cooked steaks on the gridiron.
- Gridded (adj): Marked with or divided into a grid.
- Use the gridded paper for the graph.
Synonyms
- Network: An interconnected system (e.g., a ).
- Matrix: An arrangement of elements in rows and columns (often more abstract).
- Lattice: A structure of crossed strips or bars with open spaces between them.
- Rack: A framework for holding or displaying items (context-specific).
Related Phrases
- Grid system: The complete layout or pattern of a grid.
- The map's grid system makes navigation easy.
- Smart grid: An modern electrical grid that uses digital technology to monitor and manage power flow efficiently.
- The country is investing in a smart grid to reduce energy waste.
Related Idioms
- A grid of streets: Describes an urban area with streets that intersect at right angles.
- Manhattan is famous for its grid of streets.
Noun
- a cooking utensil of parallel metal bars; used to grill fish or meat
- an electrode placed between the cathode and anode of a vacuum tube to control the flow of electrons through the tube
- a perforated or corrugated metal plate used in a storage battery as a conductor and support for the active material
- a system of high tension cables by which electrical power is distributed throughout a region
- a pattern of regularly spaced horizontal and vertical lines