megachallenge

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noun

An exceptionally difficult challenge.

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Meanings

nounmegachallenge (plural megachallenges)

plural megachallenges

  1. An exceptionally difficult challenge.

    They choose from a menu of regular challenges, superchallenges, or megachallenges.

    2009, Kathleen Kryza, Alicia Duncan, S. Joy Stephens, Differentiation for Real Classrooms: Making It Simple, Making It Work

Origin

From mega- + challenge.

Full word history & related roots →
Cite this entry
APA

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

MLA

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

Chicago

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

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