Insulate - Meaning, Definition & English Examples
To insulate means to protect or shield something from outside influences, such as heat, cold, sound, or electricity. It often involves using materials like foam, fiberglass, or rubber to prevent energy transfer.
Definition:
To protect or separate something by surrounding it with material that prevents heat, sound, or electricity from passing through.
Synonyms:
shield, protect, isolate, cover
Part of Speech:
verb
Antonyms:
expose, connect
Common Collocations:
insulate a house, insulate pipes, insulate wires
Derivatives:
insulation, insulating, insulator
Usage Tips:
Use "insulate" when referring to blocking heat, sound, or electricity; often involves physical materials like foam or fiberglass.
Common Phrases:
insulate from the cold, insulate against noise
Etymology:
Derived from Latin "insula" (island), suggesting separation or isolation like an island.
Examples:
- 1. The walls insulate the room from outside noise.
- 2. We need to insulate the attic before winter arrives.
- 3. Properly insulated homes save energy and reduce costs.
- 4. The material helps insulate electrical wires safely.