secretsolution
nounUK /ˈsiː.krət səˈluː.ʃən/
US /ˈsiː.krət səˈluː.ʃən/
A secret solution is a special answer that you keep hidden from other people.
The detective found a secret solution to the puzzle that no one else knew about.
OTHER MEANINGS
2. A clever trick kept quiet to solve a problem.
She used a secret solution to fix the broken toy without telling anyone.
3. A hidden way to make a difficult situation better.
The team's secret solution helped them win the game quietly.
4. A private plan that solves a riddle.
He whispered the secret solution to the riddle to his friend.