When people say something is a “figure of speech,” they are referring to a word or phrase that deviates from expectations in some way in meaning or usage. Marina Yaguello, Language through the Looking Glass: Exploring Language and Linguistics (New York, NY: Oxford University Press, 1998), 130. Figurative language is the result of breaking semantic rules, but in a way that typically enhances meaning or understanding rather than diminishes it. To understand figurative language, a person has to be familiar with the semantic rules of a language and also with social norms and patterns within a cultural and/or language group, which makes it difficult for nonnative speakers to grasp. Figurative language has the ability to convey much meaning in fewer words, because some of the meaning lies in the context of usage (what a listener can imply by the deviation from semantic norms) and in the listener (how the listener makes meaning by connecting the figurative language to his or her personal experience). Some examples of figurative speech include simile, metaphor, and personification.
A simile is a direct comparison of two things using the words like or as. Similes can be very explicit for the purpose of conveying a specific meaning and can help increase clarity and lead people to personally connect to a meaning since they have to visualize the comparison in their mind. For example, Forrest Gump’s famous simile, “Life is like a box of chocolates. You never know what you’re gonna get,” conjures up feelings of uncertainty and excitement. More direct similes like “I slept like a baby” and “That bread was hard as a rock” do not necessarily stir the imagination but still offer an alternative way of expressing something.
A metaphor is an implicit comparison of two things that are not alike and/or are not typically associated. They become meaningful as people realize the speaker’s purpose for relating the two seemingly disparate ideas. Metaphors are figurative devices that can make our writing and speaking richer, but they require a person to balance creative associations among ideas with the common rules of the language if people are expected to figure out the meaning behind the association. A speaker must have the linguistic knowledge and insight to realize when a nonliteral use of words or ideas will be more meaningful than a literal and conventional use of those words. Metaphors challenge the imagination, which can cause each person to make sense of the metaphor in his or her own way. Thomas H. Olbricht, Informative Speaking (Glenview, IL: Scott, Foresman, 1968), 81.
In 1946, just after World War II ended, Winston Churchill stated the following in a speech: “An iron curtain has descended across the continent of Europe.” Even though people knew there was no literal heavy metal curtain that had been lowered over Europe, the concepts of iron being strong and impenetrable and curtains being a divider combined to create a stirring and powerful image of a continent divided by the dark events of the previous years. Ronald H. Carpenter, Choosing Powerful Words: Eloquence That Works (Needham Heights, MA: Allyn and Bacon, 1999), 84. Some communication scholars argue that metaphors serve a much larger purpose and function to structure our human thought processes. George Lakoff and Mark Johnson, Metaphors We Live By (Chicago, IL: University of Chicago Press, 1980), 6. The metaphor “time is money” doesn’t just represent an imaginative connection; it shapes our social realities. We engage in specific actions that “save time,” “spend time,” or “waste time” because we have been socialized to see time as a resource.
Many metaphors spring from our everyday experiences. For example, many objects have been implicitly compared to human body parts; for example, we say a clock has hands and a face. Personification refers to the attribution of human qualities or characteristics of other living things to nonhuman objects or abstract concepts. This can be useful when trying to make something abstract more concrete and can create a sense of urgency or “realness” out of something that is hard for people to conceive. Personification has been used successfully in public awareness campaigns because it allows people to identify with something they think might not be relevant to them, as you can see in the following examples: “Human papillomavirus (HPV) is a sleeping enemy that lives in many people and will one day wake up and demand your attention if you do not address it now.” “Crystal meth is a stalking your children whether you see it or not. You never know where it’s hiding.”