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