latch on
101latch|string — …
102latch·key — /ˈlæʧˌkiː/ noun, pl keys [count] : a key for opening an outside door …
103latch on to something — …
104latch onto somebody — …
105latch on to somebody — …
106latch onto something — …
107latch-key — …
108latch-pan — …
109latch-string — …
110Crossbar latch — The cross bar latch is a technology invented by Hewlett Packard in October 2001, that potentially could replace transistors in some applications. Transistors are essential components of logic gates and memory cells in digital electronic systems.… …