Word.ws English Dictionary

filtrum

filtrum is the archaic form of philtrum.

Meaning of philtrum

Noun

philtrum (plural philtra or philtrums)

  1. The shallow vertical groove running from the nasal septum to the center of the upper lip.
    • Oral intercommissural distance (mouth width) and philtrum length are useful measurements for diagnosis of wide or large mouth (macrostomia), small mouth (microstomia), long philtrum and short philtrum and form ‘good handles’ in syndromic delineation.2005, M. L. Kulkarni, Physical Examination of Children (Clinical Methods in Paediatrics; 2B), India: Jaypee Brothers, archived from the original on 31 Oct 2020, page 142
  2. The junction between the two halves of an animal's upper lip or nose.

Forms of filtrum

pluralfiltra

Questions about filtrum

What is filtrum the archaic form of?
Filtrum is the archaic form of philtrum.

Words near filtrum in the dictionary

  1. filtres
  2. filtride
  3. filtrides
  4. filtring
  5. filtroporation
  6. filtrum
  7. filum
  8. Filyaw
  9. Filyaws
  10. filé
  11. FIM

Source and license

Adapted from Wiktionary: filtrum (page history and authors); philtrum (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “filtrum.” Word.ws, https://word.ws/filtrum. Based on Wiktionary, CC BY-SA 4.0.