Literal:
* After the heavy rain, the streets were awash in water.
* The boat was awash in the turbulent sea, threatening to capsize.
* The beach was awash with colorful seashells.
Figurative:
* The city was awash in holiday cheer, with decorations and festive lights everywhere.
* The newsroom was awash in rumors about the upcoming merger.
* Her mind was awash with conflicting emotions after the breakup.
Note: "Awash" often implies a sense of being overwhelmed or surrounded by something, whether it be water, emotions, or other things.