From Middle French effacer (“erase”), from Old French esfacier (“remove the face”).

• IPA^(key): /əˈfeɪs/, /ɪˈfeɪs/

• Audio (Southern England):

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• Audio (Southern England):

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• Rhymes: -eɪs

efface (third-person singular simple present effaces, present participle effacing, simple past and past participle effaced)

1. (transitive) To erase (as anything impressed or inscribed upon a surface); to render illegible or indiscernible.

   Synonym: rub out

   Do not efface what I've written on the chalkboard.

   • 1825, Walter Scott, The Talisman, A.L. Burt Company (1832?), 15:

     An outline of the same device might be traced on his shield, though many a blow had almost effaced the painting.

2. (transitive) To cause to disappear as if by rubbing out or striking out.

   Some people like to efface their own memories with alcohol.

   • 1834, L[etitia] E[lizabeth] L[andon], chapter XXXI, in Francesca Carrara.[…], volume III, London: Richard Bentley,[…], (successor to Henry Colburn), →OCLC, page 254:

     The bright records of the last hour effaced all the darker traces left by long and weary days.

3. (intransitive) To make oneself inobtrusive as if due to modesty or diffidence.

   Many people seem shy, but they really just efface for meekness.

4. (medicine, intransitive) Of the cervix during pregnancy, to thin and stretch in preparation for labor.
5. (medicine, intransitive) Of a woman: to have the cervix thin and stretch in this manner.

   Some females efface 75% by the 39th week of pregnancy.

• deface

• Caffee

• IPA^(key): /e.fas/

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• Audio (Canada (Shawinigan)):

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efface f (plural effaces)

1. (North America) eraser

   Synonym: gomme

efface

1. inflection of effacer:
   1. first/third-person singular present indicative/subjunctive
   2. second-person singular imperative

• “efface”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012