broad arrow

/B R AO1 D AE1 R OW0/
noun
  1. 1

    A stylised representation of a metal arrowhead, comprising a tang and two barbs meeting at a point; used traditionally in heraldry, and later by the British government to mark government property.

Translate “broad arrow” into another language

Source: https://en.wiktionary.org/wiki/broad%20arrow