تعريف under erasure في الإنجليزية الإنجليزية القاموس.
Of a bit of text, written and strickenthrough; hence, figuratively in some sense both present and absent
It was to acknowledge this difficulty that Heidegger proposed in Zur Seinsfrage (1955) to write “Being” under erasure, so that the visible crossing-out of the word would display its negation as an act taking place within time.