under erasure: a strategic philosophical device originally developed by Martin Heidegger; involves the crossing out of a word within a text, but allowing it to remain legible and in place; used extensively by Jacques Derrida in his philosophy of deconstruction to signify that a word is "inadequate yet necessary"
This is the device of placing words sous rature or 'under erasure', signified by crossing them through in the text and thus warning the reader not to accept them at philosophic face value
The teenage dread is not so much dramatized (as with Caulfield or Sport) but is, to borrow Jacques Derrida's phrase, sous rature -- as though the very presence of the idea owrks only to emphasize the extent to which it should be absent.
In Of Grammatology, Derrida introduced his reading of the Heideggerian strategy of overwriting, which he called "sous-rature."
described as an act of superscription, not deletion