Meanings
Origin
From nine + bark, because the bark separates into many thin layers.
Full word history & related roots →Cite this entry
ninebark. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/ninebark
“ninebark.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/ninebark. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “ninebark,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/ninebark.
Source: ninebark on Wiktionary, CC BY-SA 4.0.