I left the jar on the counter, and the old jam stayed uncongealed, running thinly when I tipped the spoon.

Each morning, as sunlight touches the pond, the thin layer of ice uncongeals and releases trapped bubbles.

The artist watched the wax sculpture slowly uncongealing under the heat lamp, revealing delicate details that had been hidden by the frost.

When the morning sun warmed the porch, the frozen glaze began to uncongeal on the pie.