- To make an island of. - To place in a detached situation, or in a state having
no communication with surrounding objects; to isolate; to separate. - To prevent the transfer o/ electricity or heat to or
from (bodies) by the interposition of nonconductors.
Meaning of 'insulate' (Princeton's WordNet)
1 . insulate
[ v]
Meaning (1): - place or set apart
Example in sentence:
They isolated the political prisoners from the other inmates
Meaning (2): - protect from heat, cold, or noise by surrounding with insulating material