Definitions for "Insulate"
To prevent the transfer of electricity or heat to or from (bodies) by the interposition of nonconductors.
To protect something from heat, sound, or electricity.
To cover, surround, or line with a material that slows or stops the passage of heat or cold. In animals insulation would include body fat, fur, feathers, etc.
To place in a detached situation, or in a state having no communication with surrounding objects; to isolate; to separate.
place or set apart; "They isolated the political prisoners from the other inmates"
Keywords:  island
To make an island of.
Keywords:  warm, energy, preventing, loss
To keep warm by preventing energy loss.