The meaning of DEFACE is to mar the appearance of : injure by effacing significant details. How to use deface in a sentence.

It is difficult, if not impossible, either to replace or to deface the photograph that has been so etched on.

DEFACE definition: to mar the surface or appearance of; disfigure. See examples of deface used in a sentence.

Dec 11, 2025 · (heraldry, flags) To alter a coat of arms or a flag by adding an element to it. You get the Finnish state flag by defacing the national flag with the state coat of arms placed in the …

Definition of deface verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

de•face (dɪˈfeɪs) v.t. -faced, -fac•ing. 1. to mar the surface or appearance of; disfigure. 2. to make illegible: to deface a bond.

If someone defaces something such as a wall or a notice, they spoil it by writing or drawing things on it. It's illegal to deface banknotes.

If you deface something, you've blemished or disfigured it in some way. For example, graffiti can deface a statue.

Definition of deface. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels.

de•face (di fās′), v.t., -faced, -fac•ing. to mar the surface or appearance of; disfigure: to deface a wall by writing on it. to efface, obliterate, or injure the surface of, as to make illegible or invalid: …