Question

sound made by a person to express grief; sierns also make this sound​

Answer 1

Answer:

groan

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Answer 2

Answer:

Wail is the sound that a person uses to express grief.

Explanation:  

Wailing means to cry or shout with a long high sound to express ones grief or pain. One can describe the word as “loud cry, the plaintive, a sad crying sound, a lamenting or mourning”.

For example:

Wind wailing in the trees or to wail someone’s death. Sirens is a device that make loud noise. The sound is very pitching. Sirens will faint as they come near.