The uncrossability of the river during the spring melt forced the villagers to reroute their supply wagons.

He sat with his legs uncrossed to look more approachable during the interview.

After the long lecture, he uncrossed his legs and stood up to stretch.

She uncrosses her fingers before blowing out the candles.

After the long meeting, she felt a sudden relief, uncrossing her arms and stretching them toward the ceiling.

His uncrossing of his arms signaled that he was ready to listen.

The gorge was uncrossably wide, isolating the monastery from the valley.

After the storm, the river had become uncrossable, trapping the hikers on the far bank.

The therapist counted the patients' uncrossings as a measure of restlessness during the session.

Please uncross your legs before we begin the presentation.