Frankfurt horizontal
noun
variants or Frankfort horizontal or Frankfurt plane or Frankfort plane
: eye-ear plane
Word History
Etymology
Frankfurt am Main
- tracheate
- tracheated
- tracheates
- tracheation
- tracheid
- tracheides
- tracheids
- tracheitis
- tracheitises
- trachel-
- trachelate
- trachelia
- trachelion
- trachelium
- trachelo-
- trachelo-occipital
- trachelomastoid
- trachelosperma
- Trachelospermum
- trachelospermums
- tracheo-
- tracheobronchial
- tracheolar
- tracheole
- tracheoles