The study of correct spelling according to established usage.
The aspect of language study concerned with letters and their sequences in words.
Orthographic projection; especially its use to draw an elevation, vertical projection etc. of a building.
The study of the way sounds function in languages, including phonemes, syllable structure, stress, accent, intonation, and which sounds are distinctive units within a language.
The way sounds function within a given language; a phonological system.
The act, practice, ability, or subject of forming words with letters, or of reading the letters of words; orthography.
The manner of spelling of words; correct spelling.
A specific spelling of a word.
A spelling test or spelling bee.