Metaphor
A metaphor is a direct comparison between two ideas that does not use like, as, as if, or as though. Two phrases at the beginning of this chapter—“an icy stare” and “raining cats and dogs”—are metaphors. Note that neither of these examples uses the word like or as. Instead the first item is directly compared to the second item. For example, the word icy is used to directly describe a person’s stare, to paint a picture of a “cold look.” To say it is “raining cats and dogs” is to suggest a heavy downpour. In some ancient myths, cats represented rain and dogs represented wind (for example, in Nordic mythology, both animals were associated with the storm god, Odin). Often a metaphor uses words such as is, are, or were to make the direct comparison between the two ideas. For example, “Faith is my anchor” sets up a direct link between faith and the traits of an anchor. Thus the metaphor paints a picture of faith as an ideal that lies beneath a person’s everyday life, out of sight, yet holds that person’s life steady so that it cannot drift. Because a metaphor is a figure of speech that cannot be taken literally, the skilled reader must interpret the author’s meaning.