xanthophobia

X8A1N1T1H4O1P3H4O1B3I1A1
US/zæn.θəˈfoʊ.bi.ə/

noun

Fear of the colour yellow.

Scrabble 29

Meanings

nounxanthophobia (uncountable)
  1. rareuncountableFear of the colour yellow.

    'Way I heard it, the dad has xanthophobia,' Koenig said.

    2024, M. W. Craven, Nobody's Hero, Little, Brown Book Group, →ISBN, page 222
    2 more examples

    For example, early Christian examples of xanthophobia, or fear of the color yellow, have been given artistic expression in the numerous examples depicting Judas Iscariot dressed in yellow betraying in the Garden of Gethsemane with a treacherous kiss [...]

    2016, Jonathan Faiers, May Westerman Bulgarella, Colors in Fashion, Bloomsbury Publishing, →ISBN, page 262

    For example, he construed from my xanthophobia that I must first have serialised my reminiscences in the yellow-backed Holywell Street Journal, of dubious and questionable memory.

    2021, Nick Dunn-Meynell, edited by David Macrum, A Proof Reader’s Adventures of Sherlock Holmes, Andrews UK, →ISBN, page 187
  2. rareuncountableAn aversion to yellow light.

    The aversion to yellow light, or xanthophobia, that loggerhead hatchlings show sets them apart from other sea turtle species.

    1996, in FMRI Technical Reports number 2, Florida Marine Research Institute, page 10
    2 more examples

    One function of xanthophobia in loggerhead hatchlings may be to reduce the attraction of light sources with a substantial participation of long-wavelength light.

    1991 December 13, Blair E. Witherington, Karen A. Bjorndal, “Influences of Wavelength and Intensity on Hatchling Sea Turtle Phototaxis: Implications for Sea-Finding Behavior”, in Copeia, volume 1991, number 4, American Society of Ichthyologists and Herpetologists, pages 1067–8

    In contrast, loggerhead hatchlings showed an aversion to light in the green-yellow to yellow region of the spectrum (560 to 600 nm) (Figure 5.2). Although this xanthophobia (yellow light aversion) is unique to loggerheads, green turtles are less strongly attracted to yellow light than to light of other wavelengths.

    1997, Kenneth J. Lohmann et al., “Orientation, Navigation, and Natal Beach Homing in Sea Turtles”, chapter 5 of John A. Musick et al. (editors), The Biology of Sea Turtles, CRC Press, page 111

Origin

Rhymes & wordplay

Rhymes with xanthophobia

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Cite this entry
APA

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

MLA

“xanthophobia.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/xanthophobia. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “xanthophobia,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/xanthophobia.

Source: xanthophobia on Wiktionary, CC BY-SA 4.0.