名めい数すう

noun

concrete number; denominate number

Mathematics term for a number with a unit or label, as opposed to an abstract number. Contrasts with 無名数 (abstract number).

See also: 無名数

• 3メートルや5キログラムは名めい数すうである。

  3 meters and 5 kilograms are concrete numbers.

noun

numbered group of related things or people

Used for well-known sets with a fixed number, such as the Seven Wonders of the World or the Three Great Calligraphers. Often appears in compound names.

See also: 三筆 · 四天王

• 世せ界かい七なな不ふ思し議ぎは有ゆう名めいな名めい数すうだ。

  The Seven Wonders of the World are a famous numbered group.

• 三さん筆ぴつは書しょ道どうの名めい数すうである。

  The Three Brushes are a numbered group in calligraphy.