gaping
Definitions
Wide open or ajar, typically describing a mouth, wound, or chasm.
Staring fixedly and open-mouthed in surprise or wonder.
Extending over a very large area or distance; vast.
Examples
The earthquake left a gaping hole in the middle of the road.
He stared at the masterpiece with his mouth wide and gaping in awe.
There was a gaping discrepancy between the company's reported profits and its actual bank balance.