adjective Protected from heat, cold, noise etc, by being surrounded with an insulating material.
adjective Placed or set apart.
an insulated house or column
adjective Isolated or separated from other conducting materials, or sources of electricity.
Early insulated wires were covered in silk rather than plastic.
adjective Situated at so great a distance as to be beyond the effect of gravitation; said of stars supposed to be so far apart that the effect of their mutual attraction is undetectable.mw-parser-output .defdate{font-size:smaller}.