n. The act or process of constricting or closing the glottis during the production of a speech sound that normally does not involve such constriction.
n. Transformation of a consonant into a glottal stop or fricative.
Word Usage
"Tropylium: "I'll be very surprized if you, as a glottalic theory proponent of sorts have not seen before the argument about stød actually representing a retention of glottalization?""