or ‧ thog ‧ ra ‧ phy /ɔːˈθɒɡrəfi $ ɔːrˈθɑː-/ BrE AmE noun [uncountable] technical
[ Date: 1400-1500 ; Language: Old French ; Origin: ortographie , from Latin , from Greek , from ortho- ( ⇨ ↑ orthodox ) + -graphia ( , ↑ -graphy ) ]
the way in which words are spelled
—orthographic /ˌɔːθəˈɡræfɪk◂ $ ˌɔːr-/ adjective
—orthographically /-kli/ adverb