1. mixed or blended in an undesirable way; of mixed or uncertain origin or character
Usage: often used critically or pejoratively; British spelling variant of 'mongrelized'

1. past tense and past participle of mongrelise; to make mongrel; to mix or blend in an undesirable way
Usage: British spelling variant of 'mongrelized'; transitive verb

Examples

• The language had become mongrelised through centuries of foreign influence.
• Critics argued that the original design was mongrelised by modern additions.
• The breed was mongrelised when different strains were crossed without careful selection.
• The architectural style was mongrelised by inconsistent renovations.
• They mongrelised the traditional recipe by adding unexpected ingredients.
• The cultural traditions were mongrelised through rapid globalization.