A written notation for sign language, based on the Latin alphabet.

A notation for classifying steam locomotives by their wheel arrangement. For example, a locomotive with two leading axles (four wheels) in front, then three driving axles (six wheels) and then one trailing axle (two wheels) is denoted 4-6-2.

plural of music notation

plural of musical notation

(chemistry) A notation for denoting the prevalence of an isotope, equal to the normalized ratio of one isotope to another in a sample relative to that same ratio in a standard.

Synonym of Schläfli symbol

plural of Schläfli notation

plural of algebraic notation

(arithmetic) an arithmetic notation in which numbers precede the operators to be applied to them.

(set theory) A mathematical notation for describing a set by specifying the properties that its members must satisfy.