Meanings
- pluralplural of toughest nut to crack
Cite this entry
toughest nuts to crack. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/toughest%20nuts%20to%20crack
“toughest nuts to crack.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/toughest%20nuts%20to%20crack. Accessed November 5, 2026.
WatkinsX Dictionary, s.v. “toughest nuts to crack,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/toughest%20nuts%20to%20crack.
Source: toughest nuts to crack on Wiktionary, CC BY-SA 4.0.