blue square

noun

On a trail map, an indicator of a ski slope of intermediate difficulty, steeper and narrower than a green circle, and with a gradient of 25–40%.

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Meanings

nounblue square (plural blue squares)

plural blue squares

  1. hobbiesOn a trail map, an indicator of a ski slope of intermediate difficulty, steeper and narrower than a green circle, and with a gradient of 25–40%.
Cite this entry
APA

blue square. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/blue%20square

MLA

“blue square.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/blue%20square. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “blue square,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/blue%20square.

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