millifortnight

M3I1L1L1I1F4O1R1T1N1I1G2H4T1

noun

A period of time equal to one thousandth of a fortnight, which is exactly 1209.6 seconds, or about 20 minutes.

“Holonym: fortnight”

Scrabble 23
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Meanings

nounmillifortnight (plural millifortnights)

plural millifortnights

  1. humorousA period of time equal to one thousandth of a fortnight, which is exactly 1209.6 seconds, or about 20 minutes.

    Holonym: fortnight

    1 more example

    Meronym: nanofortnight

Origin

From milli- + fortnight.

Full word history & related roots →
Cite this entry
APA

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

MLA

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

Chicago

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

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