One who flees, as from home, confinement, captivity, or justice
escapee from an asylum.
These days the infamous former prison that claimed the lives of many a would-be escapee is now a national park.
escapee rainbows by trolling.
Scott Lawrence 1967 George Medal DS Threatened with a rifle when he attempted to arrest a prison escapee in a house at Highbury.
Himalayan balsam, a garden escapee has been found at a number of sites along the river.