DEFINITION:
According to the Merriam-Webster dictionary, it is "a company of singers and dancers in Athenian drama participating in or commenting on the action" (“Chorus”).
However, it can also be "a part of a song or hymn recurring at intervals" (“Chorus”).
The same is valid about the poems in literature as can be seen below:
"The car so silent,
Lay curled up on the rug
The fire a blaze
The room so snug.
Purring, purring,
Quiet and still
Purring, purring
Content from his fill.
He had just eaten
A dinner of fish
What a treat to have
Filling up his dish.
Purring, purring,
Quiet and still
Purring, purring
Content from his fill.
(“What Is a Chorus - Explanation and Examples”)
SOURCES:
“Chorus.” Merriam-Webster Dictionary, 8 Oct. 2024, www.merriam-webster.com/dictionary/chorus.
“What Is a Chorus - Explanation and Examples.” Young Writers, www.youngwriters.co.uk/info/other/poetry-terms/chorus#:~:text=A%20chorus%20is%20part%20of,verse%20and%20then%20a%20chorus.
Šárka Blažková, 554055