= undefined ; vague ; indefinite ; undelineated ; open-ended. Ex: The flexibilities possible with machine processing will, at some time in the undefined future, obviate most of the problems not addressed. Ex: Some of the terms are vague. Ex: Indefinite growth of stock is impossible, and yet no one dares throw material away, because it might come in useful one day. Ex: Archivists can serve as anchors restoring boundaries in an increasingly undelineated world where cultures are falling apart because of technological developments. Ex: New systems incorporating such resources will produce an information environment that is dynamic and open-ended. ---- * artículo indefinido = indefinite article. * lo indefinido = indefiniteness. * postura indefinida = fence-sitting position.