Understanding the Poet's Use of 'Wave'

The question focuses on a specific line from a poem: 'Almost upon the western wave rested the broad bright sun'. We need to identify the literary device used when the poet substitutes the word 'sea' with 'wave'. This substitution is key to understanding the technique employed.

Analysing the Literary Device: Synecdoche

The specific literary device at play here is Synecdoche. Let's break down why:

• Definition of Synecdoche: Synecdoche is a figure of speech where a part of something is used to refer to the whole thing, or sometimes, the whole is used to refer to a part. It's about substitution based on a part-whole relationship.
• Applying to the Example: In the given line, the word 'wave' is used. A wave is a part of the sea. By using 'wave', the poet is referring to the larger body of water, the 'sea'. This fits the definition of synecdoche perfectly – using a part ('wave') to represent the whole ('sea').

Why Other Options Are Less Suitable

It's helpful to understand why the other options aren't the best fit for this specific poetic choice:

• Metonymy: This involves substituting a word with another word that is closely associated with it, rather than a part of it. For example, using 'the crown' to refer to the monarchy. 'Wave' is a component of the 'sea', not just something associated with it.
• Allusion: This is an indirect reference to a well-known person, place, event, or literary work. The use of 'wave' doesn't allude to anything specific outside of its literal meaning related to water.
• Consonance: This is a sound device involving the repetition of consonant sounds within words. It relates to the sound of language, not the substitution of meaning for a part-whole relationship.

Conclusion on the Poet's Choice

Therefore, when the poet writes 'wave' instead of 'sea', they are using a part to signify the whole. This specific technique is a clear example of Synecdoche, highlighting a nuanced way poets use language to create imagery and meaning.