erase

[ih-reys]
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verb (used with object), e·rased, e·ras·ing.

verb (used without object), e·rased, e·ras·ing.

to give way to effacement readily or easily.
to obliterate characters, letters, markings, etc., from something.

Origin of erase

1595–1605; < Latin ērāsus (past participle of ērādere), equivalent to ē- e-1 + rāsus scraped; see raze
Related formse·ras·a·bil·i·ty, noune·ras·a·ble, adjectivehalf-e·rased, adjectivenon·e·ras·a·ble, adjectiveun·e·ras·a·ble, adjectiveun·e·rased, adjectiveun·e·ras·ing, adjective
Can be confusederasable irascible

Synonyms for erase

Synonym study

1. See cancel.

Antonyms for erase

1, 3. restore.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for unerased

erase

verb

to obliterate or rub out (something written, typed, etc)
(tr) to destroy all traces of; remove completelytime erases grief
to remove (a recording) from (magnetic tape)
(tr) computing to replace (data) on a storage device with characters representing an absence of data
Derived Formserasable, adjective

Word Origin for erase

C17: from Latin ērādere to scrape off, from ex- 1 + rādere to scratch, scrape
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for unerased

erase

v.

c.1600, from Latin erasus, past participle of eradere "scrape out, scrape off, shave," from ex- "out" (see ex-) + radere "to scrape" (see raze). Of magnetic tape, from 1945. Related: Erased; erasing.

Online Etymology Dictionary, © 2010 Douglas Harper