Definition of "orthography"
orthography
/ɔːˈθɒɡɹəfi/
noun
countable and uncountable, plural orthographies
(linguistics)
(countable, more broadly) A set of conventions for writing a language, including norms of spelling, capitalization, emphasis, hyphenation, punctuation, and word breaks.
(countable, architecture) A form of projection used to represent three-dimensional objects in two dimensions, in which all the projection lines are orthogonal or perpendicular to the projection plane; an orthographic projection, especially when used to draw an elevation, vertical projection, etc., of a building; also (obsolete) a drawing made in this way.
(countable, obsolete) Synonym of orthographer (“someone knowledgeable in spelling rules”)