indelible

[ in-del-uh-buh l ]
/ ɪnˈdɛl ə bəl /

adjective

making marks that cannot be erased, removed, or the like: indelible ink.
that cannot be eliminated, forgotten, changed, or the like: the indelible memories of war; the indelible influence of a great teacher.

Origin of indelible

1520–30; < Medieval Latin indēlibilis; replacing indeleble < Latin indēlēbilis indestructible. See in-3, dele, -ble
Related formsin·del·i·bil·i·ty, in·del·i·ble·ness, nounin·del·i·bly, adverb
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for indelible

British Dictionary definitions for indelible

indelible

/ (ɪnˈdɛlɪbəl) /

adjective

incapable of being erased or obliterated
making indelible marksindelible ink
Derived Formsindelibility or indelibleness, nounindelibly, adverb

Word Origin for indelible

C16: from Latin indēlēbilis indestructible, from in- 1 + delēre to destroy
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 indelible

indelible


adj.

1520s, from Latin indelebilis "indelible, imperishable," from in- "not, opposite of, without" (see in- (1)) + delebilis "able to be destroyed," from delere "destroy, blot out" (see delete). Vowel change from -e- to -i- in English is late 17c. Related: Indelibly.

Online Etymology Dictionary, © 2010 Douglas Harper