1.Definition: (of the eye or ear e.g.) without the aid of an optical or acoustical device or instrument
"Visible to the naked eye"
3.Definition: devoid of elaboration or diminution or concealment; bare and pure
4.Definition: having no protecting or concealing cover
"Naked to mine enemies"
5.Definition: lacking any cover
"Naked branches of the trees", "Lie on the naked rock"