unbloat

Etymology

From un- + bloat.

verb

To relieve the bloatedness of.“When we came back in the evening she would be bitter and spiteful and get bloated on purpose, and Cal and I would have to run her up and down until long after dark to unbloat her.”
To cease being bloated.“Now, the unbearable heat broken, awnings unbloat, locusts crank up their battery-green volts and I climb the stairs”