Definitions

1. verb

to make a loud, sharp noise, often like a high-pitched cry or scream.

“The yark of the siren pierced through the quiet night.”

2. verb

to give off a harsh, grating sound.

“The rusty gate yark as we opened it.”

3. noun

a harsh, grating sound, especially one made by a sharp cry or scream.

“The yark of the siren was deafening.”