unclasp
/ʌnˈklæsp/
verb
- To open or release the clasp or fastening of something.
- He unclasped his briefcase to take out the documents.
- She carefully unclasped the necklace and placed it on the table.
- The child struggled to unclasp the buckle on her backpack.
- To release one's grip or hold on something; to let go.
- The climber unclasped the rope from his harness.
- She unclasped her fingers from the railing and stepped back.
- He unclasped his hands and stretched his fingers.