zero-shadow day

A form of zero shadow day — A semiannual day on which the astronomical phenomenon will occur where vertical objects cast no observable shadow at solar noon; see Lahaina Noon.

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Meanings

nounzero-shadow day (plural zero-shadow days)

plural zero-shadow days

  1. alternativeAlternative form of zero shadow day.
Cite this entry
APA

zero-shadow day. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/zero-shadow%20day

MLA

“zero-shadow day.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/zero-shadow%20day. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “zero-shadow day,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/zero-shadow%20day.

Source: zero-shadow day on Wiktionary, CC BY-SA 4.0.