godan verb (-su), transitive verb
expose to the wind; dry in the wind
Used for airing out or drying items by letting the wind blow on them, such as laundry, bedding, or food. Often implies outdoor exposure.
布団を外に曝して風を通す。
I air out the futon outside by exposing it to the wind.
洗ったシーツを竿に曝して乾かす。
I hang the washed sheets on the pole to dry them in the wind.