semidecade

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noun

A period of five years.

Scrabble 16
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Meanings

nounsemidecade (plural semidecades)

plural semidecades · alternative semi-decade

  1. A period of five years.

Origin

From semi- + decade.

Full word history & related roots →
Cite this entry
APA

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

MLA

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

Chicago

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

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