Associations to the word «Preorder»

Wiktionary

PREORDER, verb. (transitive) To order (goods) in advance, before they are available.
PREORDER, noun. (set theory) A binary relation that is reflexive and transitive.
PREORDER, adjective. (computing theory) Of a tree traversal, recursively visiting the root before the left and right subtrees.

Wise words

Don't use words too big for the subject. Don't say "infinitely" when you mean "very"; otherwise you'll have no word left when you want to talk about something really infinite.
C. S. Lewis