Meanings
present singular third person chaptalizes · participle present chaptalizing · participle past chaptalized · past chaptalized
- To add sugar to grape juice during the fermentation of wine, usually to increase the alcohol content.
Origin
From French Chaptal + -ize, after Jean-Antoine Chaptal, who developed the process.
Full word history & related roots →Cite this entry
chaptalize. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/chaptalize
“chaptalize.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/chaptalize. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “chaptalize,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/chaptalize.
Source: chaptalize on Wiktionary, CC BY-SA 4.0.