In poetry, what are a group of lines placed together called?

The group of lines that are placed together in a poem is called stanza.
Usually, stanza is consist of 2 or more lines  that ends up with a rhyming words.
But in the current era, they already created a free rhyme poem that doesn't needs to be rhyming.

Answergiorgio de chirico;

Ithink he answer is prolly a