unprint means hypothetically, to undo the printing of. Lexicurio rates it Sui generis — a strength score of 87 out of 100.
Etymology
From un- + print.
verb
- Hypothetically, to undo the printing of.“We oppose erasure legislation as it has been presented to date on the simple, basic grounds that it is impossible to "unprint" a news story which has been printed; […]”