Reference meaning
philtrum
Last updated
The shallow vertical groove running from the nasal septum to the center of the upper lip.
Other meanings
2. noun
The junction between the two halves of an animal's upper lip or nose.
Source and scope
This definition is reproduced from English Wiktionary, sense en-philtrum-en-noun-HCdVgh8w, under the CC BY-SA 4.0. It has not yet received VocabularyBase editorial review. Read the source and license details.