What does insulation mean simple definition?
1 : material that is used to stop the passage of electricity, heat, or sound from one conductor to another. 2 : the act of insulating : the state of being insulated insulation of wires. insulation. noun.
What is said to insulation?
Insulation is non-conductive material used to prevent leakage of electric current from a conductor. Insulation is suitable non-conductive material enclosing, surrounding, or supporting a conductor.
What does insulate mean in business?
From Longman Business Dictionaryin‧su‧late /ˈɪnsjəleɪtˈɪnsə-, ˈɪnʃə-/ verb [transitive] to keep something safe from the harmful effects of somethinginsulate something from/against somethingSuch a strategy helps insulate the portfolio from the stock market’s volatility. —
How can I use the word insulation in a sentence?
Insulation in a Sentence 🔉
- Thick insulation was added to the walls and the attic to keep the cold air out of the old farmhouse.
- Before going skiing again in the snowy Alps, the shivering couple had to add a layer of insulation to warm up their wardrobe.
What does insulation mean in physics?
Insulation means creating a barrier between the hot and the cold object that reduces heat transfer by either reflecting thermal radiation or decreasing thermal conduction and convection from one object to the other.
What is insulation in geography?
Insolation is solar radiation received in the Earth’s atmosphere or at its surface. Only approximately 52 per cent of this insolation reaches the earth’s surface. The rest is absorbed by water vapour, dust and clouds, or is reflected by the Earth’s surface and scattered by particles in the air.
What does insulation mean in construction?
Essentially, insulation is any material used to fill the spaces (including little gaps, crevices and hard-to-reach places behind walls, above ceilings, etc.) of your home to reduce heat flow by reflection and/or absorption.
What does insulate mean in government?
isolate, insulateverb. place or set apart. “They isolated the political prisoners from the other inmates”
What does well insulated mean?
protected with a material that prevents heat, sound, electricity, etc. from passing through. insulated wires. a well-insulated house. insulated against something The laboratory was well insulated against outside noise.
What is the synonym of insulate?
In this page you can discover 35 synonyms, antonyms, idiomatic expressions, and related words for insulate, like: shield, self-extinguishing, isolate, seclude, segregate, wrap, cut off, separate, sequester, include and island-hop.
How do you use completion in a sentence?
(1) The renovation of the theatre is now nearing completion. (2) This new freighter is near completion. (3) The new houses are nearing completion . (4) We congratulated them on the successful completion of the project.
What is insulation in chemistry?
An insulator is a material that has a large band gap, or a large energy difference between the valence and conduction band. This large energy difference makes it difficult for electrons to move to the conduction band where they can flow and create an electrical current.