IPA: /ˈrɛskjuːəbl/
KK: /ˈrɛskjuəbl/
Something that can be saved or brought back to safety.
The stranded hikers were in a rescuable position, making it easier for the rescue team to reach them.
Rescuable is formed from "rescue" (from Latin "rescuwere", meaning to save or recover) and "-able" (meaning capable of). The word "rescuable" means capable of being saved or recovered.
Think of the word 'rescue' which means to save, and remember that 'rescuable' refers to something that can be saved.