1. Mark with a grammatical morpheme that indicates plural
   "How do speakers pluralise nouns in Japanese?";
   - pluralize
    
2. To make plural in form or meaning
   "Remember to pluralise the noun when there's more than one";
   - pluralize
    
3. To increase in number or quantity
   "The company pluralised its product offerings to appeal to a wider market";
   - pluralize

Derived forms: pluralising, pluralises, pluralised

Type of: inflect