Used Rarely. intaglio is in the lower 50% of commonly used words in the Collins dictionary.
notation noun [C/U]. âº mathematics the âsystem of written âsymbols used esp. in âmathematics âº music Musical notation is the âsystem of âsymbols used to write âmusic. (Definition of notation from the Cambridge Academic Content Dictionary Â© Cambridge University Press).
In linguistics and semiotics, a notation is a system of graphics or symbols, characters and abbreviated expressions, used in artistic and scientific disciplines to represent technical facts and quantities by convention.