Definitions

1. verb

to release something that was grasped or clutched

“She ungrappled her hands from the icy rocks.”

2. verb

to let go of something that was being held or clung to

“He ungrappled his emotions and moved on from the breakup.”

3. noun

the act of releasing something that was grasped or clutched

“The ungrapple of her grip on the rope caused her to fall into the water.”