unturned Идиома
leave no stone unturned
try in every way, do everything possible The police left no stone unturned when they were looking for the little girl who was lost.
stone unturned
(See leave no stone unturned)
leave no stone unturned|leave|stone|stone unturned
v. phr. To try in every way; miss no chance; do everything possible.

Usually used in the negative.
The police will leave no stone unturned in their search for the bank robbers. Compare: ALL OUT, BEND HEAVEN AND EARTH, FINE-TOOTH COMB.
unturned
unturned see
leave no stone unturned.