An opening or small hole typically associated with a mouse's nest or habitat.

A small hole or opening (metaphorical use) that offers an escape route or access point.

एक छोटा रास्ता या सुरंग

English Usage: He found a mousehole in the fence where the rabbits could escape.

Hindi Usage: उसे बाड़े में एक छोटा रास्ता मिला जहां खरगोश भाग सकते थे।