blue peters

A form of blue peter — A blue signal flag with a white rectangle in the centre, signifying "P". When flown alone, indicates that a ship is ready to sail, requiring all crew members and passengers to return on board.

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Meanings

blue peters1

noun
  1. pluralplural of blue peter

Blue Peters2

noun
  1. pluralplural of Blue Peter
Cite this entry
APA

blue peters. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/blue%20peters

MLA

“blue peters.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/blue%20peters. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “blue peters,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/blue%20peters.

Source: blue peters on Wiktionary, CC BY-SA 4.0.