聲門的,用聲門發聲的
Glottal \Glot"tal\, a. Of or pertaining to, or produced by, the glottis; glottic. {Glottal catch}, an effect produced upon the breath or voice by a sudden opening or closing of the glotts. --Sweet.
glottal adj : of or relating to or produced by the glottis; "glottal stops"