绝缘

绝缘	jué yuán	to have no contact with / to be cut off from / (electricity) to insulate
绝	jué	to cut short / extinct / to disappear / to vanish / absolutely / by no means
绝	jué	variant of 绝
缘	yuán	cause / reason / karma / fate / predestined affinity / margin / hem / edge / along