For the protective wall surface behind a sink or cooker, “splashback” is the usual UK term and “backsplash” the usual US term. This equivalence is limited to the protective-wall sense; dictionary entries also record other splash-related uses, so the words are not universal substitutes.
ReviewedEvidence2 sourcesSectionEnglish Usage
Quick answer
For the protective wall surface behind a sink or cooker, “splashback” is the usual UK term and “backsplash” the usual US term.
Key details
Confusion Familyregional vocabulary
Rule Familyvocabulary choice
Termssplashback, backsplash
Variant ScopeThis equivalence is limited to the protective-wall sense; dictionary entries also record other splash-related uses, so the words are not universal substitutes.
Further guidance
Core difference
For the protective wall surface behind a sink or cooker, “splashback” is the usual UK term and “backsplash” the usual US term.
Fast Test
Match the term to the audience when you mean the protective wall surface.
Usage Boundary
This equivalence is limited to the protective-wall sense; dictionary entries also record other splash-related uses, so the words are not universal substitutes.
Sources and evidence
Sources are shown with the role they play in this guide. Historical or style-sensitive claims are kept within the evidence boundary described above.
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