略りゃく号ごう

noun

code; mark; symbol

Refers to an abbreviated symbol, code, or mark used to represent something concisely, such as in charts, maps, or technical contexts.

• 地ち図ず上じょうの略りゃく号ごうを覚おぼえると便べん利りだ。

  It's useful to learn the symbols on the map.

• この表ひょうでは、国こく名めいを略りゃく号ごうで示しめしている。

  In this table, country names are indicated by codes.