<psychology> Morbid fear of speaking or stuttering. ... Origin: G. Lalia, speech, + phobos, fear ... (05 Mar 2000) ... 
Type: Term Pronunciation: lal′ē-ō-fō′bē-ă Definitions: 1. Morbid fear of speaking or stuttering.
Laliophobia is the fear of speaking.
laliophobia An abnormal fear of talking (and possibly stuttering). An individual's speech difficulty may be aggravated by situations that arise from anxieties or fears of self-consciousness.