intersole
/ˈɪntərsɔɪl, ˈɪntərzɔɪl/Definitions
1. noun
The sole of the foot, especially when viewed in a lateral projection, as in a footprint.
“The detective carefully examined the intersole of the shoe print to determine the direction of the suspect.”
2. noun
A sole of a shoe, especially when considered in relation to the ground.
“The athlete’s intersole made a large impression in the muddy track.”