Wiktionary
egressive
a. 1 Going or directed outward. 2 (context phonetics of a speech sound English) Uttered by pushing air out through the mouth or nose. 3 (context geology English) descriptive of a place or channel through which something such as water or lava leaves an area. n. (context phonetics English) A speech sound in which the air stream is created by pushing air out through the mouth or nose.