auriculo-infraorbital plane
noun
au·ric·u·lo-in·fra·or·bit·al plane
| \ ȯ-ˌrik-yə-(ˌ)lō-ˌin-frə-ˌȯr-bət-ᵊl-, -(ˌ)frä-
\
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Medical Definition of auriculo-infraorbital plane
: the plane that passes through the auricular points and the lowest points of the orbits