Synecdoche part of the figurative language family, which includes figures of speech such as metaphors, similes, personification, etc. It’s when you use a part of the whole of something to refer to the object. For example, everyone knows if you tell someone to check out your new wheels, you’re referring to the car as a whole. The wheels, a part of the car, are representing the whole.
Using synecdoche is an interesting way to transform an everyday term into something thought-provoking. But sometimes it gets confused with another figurative language device, metonymy.
Some experts debate that synecdoche is a type of metonymy, but we’ll leave that to them to figure out. The main difference is that synecdoche uses a "part" of the whole to refer to it, while metonymy finds another related term to replace it with. Let’s look at a few examples.
An example of metonymy is referring to the Queen of England as the crown. Crowns are related to royalty, but they not a part of the royal personages.
You’ve probably heard of soldiers referred to as boots on the ground or champagne referred to as bubbly. These are examples of a part that represents a whole. Here are a few other ways you can use synecdoche.
You can flip a synecdoche by using the whole to refer to just a part.
For example:
Sometimes the material used to make something represents the object itself.
In Hamlet by Shakespeare, the ghost of Hamlet’s father implies Claudius killed him. He says: "So the whole ear of Denmark is by a forged process of my death rankly abused," to imply that the whole population of Denmark has heard about his death.
In F. Scott Fitzgerald’s The Great Gatsby, he refers to Gatsby as an "Oxford man." He’s actually referring to someone who’s attended the English university and is a person of a certain class, wealth, and learning.
Toni Morrison uses a fantastic synecdoche in Beloved when she writes:
While she’s referring to parts of the body that have their own needs, she’s talking about the importance of community and the value of life.
Synecdoche is another tool or device writers can use to describe the mundane and the ordinary in a creative, fresh way. And the next time you hear "boards" to describe the theater stage, you can tell everyone within earshot that’s a synecdoche.