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

Occasionally in life there are those moments of unutterable fulfillment which cannot be completely explained by those symbols called words. Their meanings can only be articulated by the inaudible language of the heart.
Martin Luther King Jr.