Pronunciation

change

Singular
frosting

Plural
frostings

 
Cupcakes with green frosting.
  1. (countable) Frosting is a sugary cream that is put on the top and sides of a cake.
    Do you like chocolate or vanilla frosting on your birthday cake?

Plain form
frost

Third-person singular
frosts

Past tense
frosted

Past participle
frosted

Present participle
frosting

  1. The present participle of frost.