N. obliteration, # erasure, rasure, cancel, cancellation, circumduction, deletion, blot, tabula rasa, effacement, extinction

V. efface, obliterate, erase, raze|, rase, expunge, cancel, blot out, take out, rub out, scratch out, strike out, wipe out, wash out, sponge out, wipe off, rub off, wipe away, deface, render illegible, draw the pen through, apply the sponge, be effaced &c, leave no trace, "leave not a rack behind."

Adj. obliterated, out of print, printless, leaving no trace, intestate, unrecorded, unregistered, unwritten

Phr. delenda est carthago

Int. dele, out with it