Bible Dictionaries
Insulation

Webster's Dictionary

(1):

(n.) The act of insulating, or the state of being insulated; detachment from other objects; isolation.

(2):

(n.) The act of separating a body from others by nonconductors, so as to prevent the transfer of electricity or of heat; also, the state of a body so separated.

(3):

(n.) The material or substance used in insulating.

Bibliography Information
Webster, Noah. Entry for 'Insulation'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​i/insulation.html. 1828.