Definitions
1.AdjectiveProtected from heat, cold, noise etc, by being surrounded with an insulating material.
2.AdjectivePlaced or set apart."an insulated house or column"
3.AdjectiveIsolated or separated from other conducting materials, or sources of electricity."Early insulated wires were covered in silk rather than plastic."
4.AdjectiveSituated 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}.
5.Verbsimple past and past participle of insulate