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