uncross

Imagine two things lying across each other. To uncross them means to move them apart so they are no longer crossed. Most often, people uncross their legs, arms, fingers, or ankles after holding them that way for a while, showing a change in posture or mood. The word can also describe straightening objects that overlap, like sticks, cords, or lines. It carries the sense of undoing a crossing and bringing things back to a simpler, clearer position.

To uncross something means to separate things that have been placed or held across each other. Usually, it is a physical action. A person might uncross their legs at the end of a long meeting, uncross their arms when they begin to relax, or uncross their fingers after making a wish. In each case, something that was folded or laid in a crossing shape is returned to a more open position.

The act of uncrossing often suggests a return to an easier or more natural state. It can also be used for objects, such as when you uncross two sticks, lines, or pieces of string that overlap. Figurative use is possible, but it is less common and usually grows out of the physical idea of separating things that have been crossed. Whether you are talking about limbs, fingers, or simple objects, the word points to undoing a crossing and restoring a clear, open position.