Bible Dictionaries
Insulate

Webster's Dictionary

(1):

(v. t.) To make an island of.

(2):

(v. t.) To place in a detached situation, or in a state having no communication with surrounding objects; to isolate; to separate.

(3):

(v. t.) To prevent the transfer o/ electricity or heat to or from (bodies) by the interposition of nonconductors.

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