Meaning of NOTATION in English
n. 1 a the representation of numbers, quantities, pitch and duration etc. of musical notes, etc. by symbols. b any set of such symbols. 2 a set of symbols used to represent chess moves, dance steps, etc. 3 US a a note or annotation. b a record. 4 = scale of notation (see SCALE(3)). notational adj.
[ F notation or L notatio (as NOTE) ]
Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012