Associations to the word «Undefined»

Wiktionary

UNDEFINED, adjective. Lacking a definition or value.
UNDEFINED, adjective. (mathematics) (computing) That does not have a meaning and is thus not assigned an interpretation.

Dictionary definition

UNDEFINED, adjective. Not precisely limited, determined, or distinguished; "an undefined term"; "undefined authority"; "some undefined sense of excitement"; "vague feelings of sadness"; "a vague uneasiness".

Wise words

Every once in a while, you let a word or phrase out and you want to catch it and bring it back. You can't do that. It's gone, gone forever.
Dan Quayle