Caterpillar treeとは 意味・読み方・使い方

名詞

caterpillar tree (複数形 caterpillar trees)

1. (graph theory) A tree consisting of only a path (the spine または stalk of the tree) and vertices directly connected to (i.e. one edge away from) that path; a tree whose vertices with a degree of at least 3 are all surrounded by at most two vertices of degree two or greater.
2. Catalpa bignonioides; the southern catalpa, a deciduous tree of family Bignoniaceae growing in Southeastern U.S., which is the host plant for the catawba worms, caterpillars that are popular fishing bait.

上位語

• tree

参照

• caterpillar tree on Wikipedia.