nonerasable

erase

[ih-reys]
verb (used with object), erased, erasing.
1.
to rub or scrape out, as letters or characters written, engraved, etc.; efface.
2.
to eliminate completely: She couldn't erase the tragic scene from her memory.
3.
to obliterate (material recorded on magnetic tape or a magnetic disk): She erased the message.
4.
to obliterate recorded material from (a magnetic tape or disk): He accidentally erased the tape.
5.
Computers. to remove (data) from computer storage.
6.
Slang. to murder: The gang had to erase him before he informed on them.
verb (used without object), erased, erasing.
7.
to give way to effacement readily or easily.
8.
to obliterate characters, letters, markings, etc., from something.

Origin:
1595–1605; < Latin ērāsus (past participle of ērādere), equivalent to ē- e-1 + rāsus scraped; see raze

erasability, noun
erasable, adjective
half-erased, adjective
nonerasable, adjective
unerasable, adjective
unerased, adjective
unerasing, adjective

erasable, irascible.


1. expunge, obliterate. See cancel.


1, 3. restore.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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World English Dictionary
erase (ɪˈreɪz)
 
vb
1.  to obliterate or rub out (something written, typed, etc)
2.  (tr) to destroy all traces of; remove completely: time erases grief
3.  to remove (a recording) from (magnetic tape)
4.  (tr) computing to replace (data) on a storage device with characters representing an absence of data
 
[C17: from Latin ērādere to scrape off, from ex-1 + rādere to scratch, scrape]
 
e'rasable
 
adj

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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Etymonline
Word Origin & History

erase
c.1600, from L. erasus, pp. of eradere "scrape out," from ex- "out" + radere "to scrape" (see raze). Of magnetic tape, from 1945.
Online Etymology Dictionary, © 2010 Douglas Harper
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