Cambridge labels “savour” as UK and “savor” as US for the verb and related noun senses. This guide treats the choice as a documented spelling convention and does not invent a meaning difference between the variants.
ReviewedEvidence1 sourceSectionEnglish Usage
Quick answer
Use “savor” in standard US spelling and “savour” in standard UK spelling; choose consistently with the document’s regional or house style.
Key details
Confusion Familyregional-variant
Rule Familyregional-usage
TermsSavor, Savour
Variant ScopeCambridge labels “savour” as UK and “savor” as US for the verb and related noun senses.
Further guidance
Core difference
Use “savor” in standard US spelling and “savour” in standard UK spelling; choose consistently with the document’s regional or house style.
Style Boundary
Choose the spelling that matches the audience, region, or house style, and keep that choice consistent where both forms are accepted.
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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