Meanings
adjectivemoustachial (not comparable)
alternative mustachial
- not comparablebiologyResembling a moustache; applied to certain markings on birds.
Origin
From moustache + -ial. Compare mystacial.
Full word history & related roots →Cite this entry
APA
moustachial. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/moustachial
MLA
“moustachial.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/moustachial. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “moustachial,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/moustachial.
Source: moustachial on Wiktionary, CC BY-SA 4.0.