noun. ['ˈsʌnˌbɝːn'] a browning of the skin resulting from exposure to the rays of the sun.
noun. ['ˈsʌnˌbɝːn'] redness of the skin caused by exposure to the rays of the sun.
verb. ['ˈsʌnˌbɝːn'] get a sunburn by overexposure to the sun.