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