plural of smoke tree

A tree of the species Salacia arenicola (family Celastraceae), the seeds of which chimpanzees find worth sucking on for hours before spitting them out.

plural of snowball tree

Any tree of the extinct genus Lepidodendron.

plural of splay tree

(computing theory) A self-balancing binary search tree with the additional property that recently accessed elements are quick to access again.

plural of prefix tree

(computing theory) Synonym of trie (“data structure”)

(syntax) An ordered, rooted tree (data structure) that represents the syntactic structure of a string according to some context-free grammar.

plural of parse tree