Enlargement of the tongue.megaloglossia pachyglossia
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Examples from the Web for macroglossia
Historical Examples of macroglossia
Here belong in part also the imperfections of speech that are occasioned by too large a tongue (macroglossia).The Mind of the Child, Part II