She watched him unfold the letter with trembling hands.

To teach functional programming, I demonstrated how unfold constructs a list from a seed value by repeatedly applying a function.

She watched the map unfolding across the table, lines and colors revealing the route.

The unfolding of the mystery kept everyone on edge until the final chapter.

She unfolded the map carefully before planning their route.

She ironed the unfolded shirt before the meeting.

She unfoldes the map on the table to show the new hiking route.