Meanings
- pluralplural of ninth grade
Cite this entry
ninth grades. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/ninth%20grades
“ninth grades.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/ninth%20grades. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “ninth grades,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/ninth%20grades.
Source: ninth grades on Wiktionary, CC BY-SA 4.0.