1) Articulated at the glottis 2) Kind of linguistic stop 3) Of a vocal-cord opening 4) Speech organ 5) Term in phonetics 6) Vocal organ 1) Glottic 
• (a.) Of or pertaining to, or produced by, the glottis; glottic.
Any sound made using the glottis or the vocal cords.
Glot'tal adjective Of or pertaining to, or produced by, the glottis; glottic. Glottal catch , 
Type: Term Pronunciation: glot′ăl Definitions: 1. Relating to the glottis.
[adj] - of or relating to or produced by the glottis
glottal, glottic, glottidean A speech sound that is produced by wholly or partially closing the glottis (middle part of the larynx, the area where the vocal cords are located).
adjective of or relating to or produced by the glottis; `glottal stops`
of or pertaining to the glottis. · articulated at the glottis.
A term referring to sounds produced at the gap in the vocal folds. Such sounds can either be stops [ʔ] or fricatives [h, ɦ] — voiceless and voiced respectively.