UKCommonwealthglobalneutralliteral
- A replacement wheel and tyre carried in a vehicle for use if a tyre is damaged or punctured.
UKCommonwealthglobalinformalcolloquial
- A ring of excess fat around a person's waist; abdominal fat that protrudes over the beltline.
UKCommonwealthglobalinformalcolloquialderogatory
- A secondary or backup person retained for convenience or as an alternative, particularly in a romantic or social context.
- An extra or reserve resource kept for occasional use.