howls is a form of:

Howl



noun
1.
(A wail or cry) សំឡេងស្រែក, សំឡេងលូ, សំឡេងថ្ងូរឬស្រែកគំហក
Example: The wind howls through the trees.
verbpast tense: howled ; past participle: howled ; present participle: howling ;
1.
(INTRANSITIVE) (To utter the long, wailing cry of wolves, etc., to utter a prolonged, wailing cry such as that of a wolf or dog, to cry. to utter with howling) dogs howl លូ, winds howl ថ្ងូរ, howl with pain ថ្ងូរ
  • howl down
    - និយាយឬស្រែកឡូឡាកុំឲ្យគេស្ដាប់ឮ
ENGLISH MEANING
noun
1.
The protracted, mournful cry of a dog or a wolf, or other like sound.
2.
A prolonged cry of distress or anguish; a wail.
verbpast tense: howled ; past participle: howled ; present participle: howling ;
1.
(INTRANSITIVE) To utter a sound expressive of distress; to cry aloud and mournfully; to lament; to wail.
2.
(INTRANSITIVE) To utter a loud, protraced, mournful sound or cry, as dogs and wolves often do.
3.
(INTRANSITIVE) To make a noise resembling the cry of a wild beast.
4.
(TRANSITIVE) To utter with outcry.