Medical Dictionary
gnathion
noun gna·thi·on \ˈnā-thē-ˌän, ˈna-\
Medical Definition of GNATHION
: the midpoint of the lower border of the human mandible—compare linguale
Illustration of GNATHION
Seen & Heard
What made you want to look up gnathion? Please tell us where you read or heard it (including the quote, if possible).