Meanings
adjectivesubmillennial (not comparable)
alternative sub-millennial
- not comparablePertaining to a time interval less than a thousand years
Origin
Cite this entry
APA
submillennial. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/submillennial
MLA
“submillennial.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/submillennial. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “submillennial,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/submillennial.
Source: submillennial on Wiktionary, CC BY-SA 4.0.