erasure

n. rubbing out, deletion, eradication

Erasure is an English synth pop duo band consisting of keyboardist Vince Clarke and singer Andy Bell.Erasure entered the music scene in 1985 with their debut single "Who Needs Love (Like That)" (see 1985 in music). They established themselves on the British charts and became one of the most successful artists of the late 1980s and early 1990s. From 1986 to 1997, Erasure achieved twenty-four consecutive Top 20 hits in the UK. By 2007, 34 of their 40 singles have made the Top 40, with 17 climbing into the Top 10. Although most popular in their native UK, the duo has also achieved success in Europe, the US, Japan, and Latin America. To date, Erasure has recorded worldwide album sales of over 25 million.
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Noun
1. a correction made by erasing; "there were many erasures in the typescript"
(hypernym) correction
(derivation) erase, rub out, score out, efface, wipe off
2. a surface area where something has been erased; "another word had been written over the erasure"
(hypernym) area, expanse, surface area
(derivation) erase, rub out, score out, efface, wipe off
3. deletion by an act of expunging or erasing
(synonym) expunction, expunging
(hypernym) deletion
(derivation) erase, rub out, score out, efface, wipe off

(n.)
The act of erasing; a scratching out; obliteration.
  

(or "under erasure" or "putting [something] under erasure" ).  This is Derrida 's term.  It means presenting our ideas as though they were undeconstructable but with awareness that they can be deconstructed. One might say, "I say [such and such], but I am putting it under erasure."