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