Final answer:
In the poem 'Finis,' the words 'day descending' and 'the night ascending' visually represent their meaning.
Step-by-step explanation:
The words 'day descending' and 'the night ascending' in the poem 'Finis' visually represent their meaning. The poet uses this visual representation to convey the contrasting nature of day and night. By cascading down the page, the words visually emphasize the transition from day to night.
Learn more about visualization of meaning in poetry