Spoiled vs. Spoilt
“Spoilt” is documented mainly in UK English as another spelling of “spoiled.” Both can therefore be standard, with regional and style preference determining the form.
Use “spoiled” broadly; “spoilt” is also standard, especially in UK English. Keep fixed wording and house style consistent.
Key details
Choose the right form
| Need | Form | Decision |
|---|---|---|
| broad cross-regional default | spoiled | Use the broadly standard form. |
| UK-oriented wording | spoilt | This is also standard, especially in UK English. |
| fixed wording or a consistent house style | match the established form | Avoid switching variants without a reason. |
Quick tests
Regional-style test
Is the document intentionally following UK usage?
If yes: “Spoilt” is a standard option.
If no: “Spoiled” is the safer broad default.
Caveat: The distinction is mainly regional/style variation; do not invent a universal meaning difference between the forms.
Examples
The heat spoiled the food.
“Spoiled” is broadly standard.
The food had spoilt before they returned.
“Spoilt” is a standard UK alternative.
Keep spoiled or spoilt consistent when a house style has already chosen one form.
Both can be standard, so consistency is often the practical editorial decision.
Further guidance
Core difference
The forms can represent the same adjective/verb-related meaning, with “spoilt” especially associated with UK English.
Scope Boundary
Do not present “spoilt” as an error merely because “spoiled” is preferred in another variety or style.
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.
- Spoilt — Cambridge Dictionary (opens in a new tab)Cambridge Dictionary · Mainly UK spoilt as another spelling of spoiled