Scissors Hinge

scissors
an edge tool having two crossed pivoting blades
An instrument used for cutting cloth, paper, and other thin material, consisting of two blades laid one on top of the other and fastened in the middle so as to allow them to be opened and closed by a thumb and finger inserted through rings on the end of their handles
An action in which two things cross each other or open and close like the blades of a pair of scissors
a gymnastic exercise performed on the pommel horse when the gymnast moves his legs as the blades of scissors move
a wrestling hold in which you wrap your legs around the opponents body or head and put your feet together and squeeze

hinge
A movable joint or mechanism on which a door, gate, or lid swings as it opens and closes, or that connects linked objects
a joint that holds two parts together so that one can swing relative to the other
attach with a hinge
a circumstance upon which subsequent events depend; "his absence is the hinge of our plan"
A central point or principle on which everything depends
A natural joint that performs a similar function, for example that of a bivalve shell