The Complete Vocabulary Builder Workbook by BETTER WORDS R. B. Skinner

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insulate

verb

/ˈɪn səˌleɪt/

IPA:

Dictionary definition of insulate

To protect or isolate something, typically an object, space, or system, from external influences, particularly temperature changes, sound, or electrical current.
"The jacket's thick lining helps insulate against the cold weather."

Detailed meaning of insulate

When we insulate something, we create a barrier or provide a layer of material that helps regulate or control the transfer of heat, sound, or electricity. For example, insulating a building involves installing materials, such as insulation foam or fiberglass, within the walls, roof, and floors to minimize heat loss or gain, improving energy efficiency and maintaining desired indoor temperatures. Similarly, electrical wires are insulated with rubber or plastic coatings to prevent the risk of electric shock and ensure safe usage. Insulation also serves to reduce the transmission of sound, making a space quieter and more comfortable. The verb 'insulate' implies the act of shielding or safeguarding by creating a protective layer to maintain desired conditions or prevent unwanted effects from external factors.

Example sentences containing insulate

1. Please make sure to insulate the pipes properly to prevent heat loss.
2. The walls of the house were insulated to improve energy efficiency.
3. He decided to insulate the attic to keep the house warmer in winter.
4. It is important to insulate electrical wires to avoid any potential hazards.
5. The insulation in the walls helps to insulate the building from external noise.
6. They used foam insulation to insulate the gaps around the windows.

History and etymology of insulate

The verb 'insulate' has its etymological origins in the Latin word 'insulatus,' which is derived from 'insula,' meaning 'island' or 'isolation.' In its original sense, 'insulatus' referred to something that was set apart or isolated, much like an island separated from the mainland. Over time, this concept was extended to the idea of protecting or isolating something, typically an object, space, or system, from external influences, particularly temperature changes, sound, or electrical current. Therefore, etymologically, 'insulate' signifies the act of creating a protective barrier or isolation, akin to surrounding an object or space with an invisible 'island' that shields it from external factors, ensuring its integrity and functionality.

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Further usage examples of insulate

1. The jacket is designed to insulate you from cold weather conditions.
2. The thermal curtains insulate the room and keep it cooler during summer.
3. We need to insulate the water heater to conserve energy.
4. The company specializes in helping homeowners insulate their homes.
5. The thick coat of fur on polar bears helps to insulate them from the freezing temperatures.
6. The insulation in the car's engine compartment helps to insulate it from excessive heat.
7. Insulate the hot water pipes to reduce heat loss and save energy.
8. The double-pane windows effectively insulate the room from outside noise.
9. Properly insulating your home can lead to significant energy savings.
10. The jacket has a layer of thermal material to insulate you from the cold.
11. Insulating your roof can help regulate the temperature inside the house.
12. The cabin is well insulated to maintain a comfortable temperature throughout the year.
13. Insulate the exposed areas of the house to protect against drafts and moisture.
14. The goal of insulation is to insulate the interior from the exterior elements.