Meaning of NOTATION in English

NOTATION

n. 1 note, memorandum, jotting, record, reminder, minute(s), abstract, Colloq memo I shall make a notation of that in my diary 2 symbols, signs, code, characters, symbolism In musical notation, a minim represents two beats

Oxford thesaurus English vocab.      Английский словарь Оксфорд тезаурус.