blue peter

1. 1.

   a blue flag with a white square in the center indicates that the vessel is ready to sail

   Broadercode flag

Questions about blue peter

What does blue peter mean?

blue peter means "a blue flag with a white square in the center indicates that the vessel is ready to sail".

Is blue peter a common word?

blue peter is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.