From Wiktionary, the free dictionary
From inter- + pterygoid.
interpterygoid (not comparable)
- Between pterygoid bones
2015 July 16, “Evidence of Egg Diversity in Squamate Evolution from Cretaceous Anguimorph Embryos”, in PLOS ONE[1], →DOI:The palate is characterized by a wide interpterygoid vacuity which is bordered by edentulous bones (Fig 4A ).
