Splinter (2006 film)
WordNet
noun
(1) A small thin sharp bit or wood or glass or metal
"He got a splinter in his finger"
"It broke into slivers"
verb
(2) Break up into splinters or slivers
"The wood splintered"
(3) Divide into slivers or splinters
(4) Withdraw from an organization or communion
"After the break up of the Soviet Union, many republics broke away"