Letters that make apex
a, e, p, x are letters that make 'apex'
2 possible definitions for 'apex'
Under this definition, apex is a noun and has the following properties:
apex of the sun's way, solar apex have the same meaning as 'apex'
antapex has the opposite meaning of apex
'apex' can be a type of celestial point.
'apex' can be a part of celestial sphere, firmament, heavens, vault of heaven, welkin, empyrean, sphere.
apical is a derivative of apex.
Under this definition, apex is a noun and has the following properties:
'apex' can be a type of extreme point, extreme, extremum.
apical is a derivative of apex.