binary tree

noun

Definition of binary tree 

computing

: a network in which each node has no more than two subordinate nodes She talks about binary trees, Hercules cutting off the heads of a mythical hydra (each severed neck grows two new heads, which is the essence of a binary tree) …— Kenneth Chang, New York Times, 18 Jan. 2011

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First Known Use of binary tree

1960, in the meaning defined above

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