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philtrum

Pronunciation: /ˈfɪltrəm/
Definition of philtrum

noun

Anatomy
  • the vertical groove between the base of the nose and the border of the upper lip.
  • the junction between the two halves of an animal’s upper lip or nose.

Origin:

early 17th century (in sense 'love potion'): Latin, from Greek philtron 'love potion'

philtrum in other Oxford dictionaries

Definition of philtrum in the US English dictionary
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