English
Noun
wikipedia
en-noun
- mathematics An angle between two plane surfaces
- aeronautics The upward slope of an aircraft's wing
- chemistry The angle between pairs of chemical bonds separated by a third bond
Adjective
en-adj|-
- mathematics Consisting of, relating to or contained between two plane surfaces.
Antonyms
anhedral
io:dihedral
vi:dihedral
zh:dihedral
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