Meanings
adjectiveumbral (not comparable)
- not comparableOf or relating to an umbra.
- not comparablemathematicsOf or relating to umbral calculus.
Rhymes & wordplay
Rhymes with umbral
All rhymes →Sounds the same
Anagrams
Cite this entry
APA
umbral. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/umbral
MLA
“umbral.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/umbral. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “umbral,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/umbral.
Source: umbral on Wiktionary, CC BY-SA 4.0.