Pronunciation change

Verb change

Plain form
howl

Third-person singular
howls

Past tense
howled

Past participle
howled

Present participle
howling

 
Wolves often howl to one another.
  1. To howl is to make a long, loud wailing noise.
    We heard the wolf howl from far away.

Noun change

Singular
howl

Plural
howls

  1. A howl is a long, loud wailing noise.
    The howl of the wind echoed through the trees.