megathread

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noun

An extremely long discussion thread.

Scrabble 17
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Meanings

nounmegathread (plural megathreads)

plural megathreads

  1. InternetAn extremely long discussion thread.

Origin

From mega- + thread.

Full word history & related roots →
Cite this entry
APA

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

MLA

“megathread.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/megathread. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “megathread,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/megathread.

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