The thing which Frost is describing that “doesn’t love a wall” is indeed ice.
<h3>What is a Poem?</h3>
This refers to the use of stanzas to show the feelings and thoughts of a poet with some poetic elements.
Hence, we can see that from the complete text, there is the poem that describes a broken wall which is caused by the weather season of winter and says that during spring, the walls mend, and the given phrase talks about the ice.
