
The metaphor It is one of the most used rhetorical figures in literature. It is the implicit comparison between two elements that, despite not being directly related, share some common characteristic. The metaphor allows us to express ideas in a more visual and poetic way, giving a new dimension to words. This resource is mainly used in poetry, but it is also part of everyday language, enriching our communication and giving it a greater emotional impact.
Definition of Metaphor
A metaphor is a literary device that consists of transferring the meaning of one word to another, based on a relationship of similarity between the two terms. In other words, it compares a real concept with an imaginary one to express an idea in a more impactful and aesthetic way. Its use is not limited to poetry or creative writing, but is also found in everyday language. An essential characteristic of a metaphor is that the comparison is not made explicitly; rather, terms of comparison such as ‘like’ or ‘similar to’ are omitted, which distinguishes it from a simile. This device can enrich descriptions, evoke emotions, or transform an abstract concept into something more tangible.
How a metaphor is composed

Metaphors are composed of three essential elements that help define their structure and meaning:
- Real term or tenor: It is the literal element or object that is actually being talked about.
- Imaginary term or vehicle: It is the fictitious term or concept with which the real term is compared. This term has characteristics that resemble those of the real term.
- Basis: It is the quality or common aspect that allows comparison between the real and the imaginary term.
For example, in the metaphor “Her teeth are pearls“, the real term is “teeth”, the imaginary term is “pearls” and the basis is the whiteness and shine that both elements share.
Types of metaphors
There are several types of metaphors depending on how the elements that compose them are structured. The most important are:
pure metaphor
In pure metaphor, the real term does not appear, forcing the reader to infer it from the context. Only the imaginary term is mentioned. This type of metaphor tends to be more enigmatic and poetic. An example would be:Pearls shine in the night“(the reader must deduce that “pearls” refers to teeth).
Impure metaphor
In an impure metaphor, both the real and the imaginary terms are present in the phrase, which facilitates its interpretation. A common example might be:Her teeth, pearls that shone in the dark“In this case, the terms are compared explicitly.”
Negative metaphors
This type of metaphor negates the real term, replacing it with the imaginary term. For example, “Time is not gold“It plays at negating a pre-existing metaphor, giving greater force to the message.”
Examples of metaphors in everyday language
Metaphors are part of the language we use every day, even if we are often not fully aware of it. Below are some examples of metaphors in everyday life along with their meaning:
- The time is gold: It means that time is very valuable and should not be wasted.
- He has a heart of stone: It refers to a person who is insensitive or very emotionally cold.
- He is in the prime of life: It indicates that someone is in their youth or in the prime of their life.
- His teeth are made of ivory: It refers to white and shiny teeth, comparing them to ivory.
- That place is a paradise: It means that a place is extremely beautiful.
- brainstorming: Common expression to refer to a large number of ideas that arise at the same time.
- A mountain of work: It refers to having too much work piled up.
Metaphors in literature

In literature, especially poetry, metaphors allow writers to express complex emotions, describe things more vividly, and create unexpected connections between concepts. Here are some examples of literary metaphors that stand out for their beauty and wit:
- Rubén Darío“The desert dromedary / living ship, takes him to a port“, where a camel is compared to a ship.
- Federico Garcia Lorca“The water of my sadness“as a metaphor for tears.”
- Antonio Machado“Our lives are the rivers that flow to the sea, which is death.“, a profound reflection on the cycle of life and death.
- Octavio Paz“Your eyes are the homeland of lightning and tears“, evoking the emotional power conveyed by a person’s eyes.
Metaphor and Comparison: Key Differences
It is common to confuse metaphor with comparison or simile, since both seek to associate two terms based on a shared characteristic. However, comparison explicitly uses comparative conjunctions such as “like” or “similar to,” while metaphor establishes this relationship implicitly, merging both terms into a single image. Example:
- Comparison: “Your eyes are like two bright stars.”
- Metaphor: “Your eyes, stars in the darkness.”
Importance of metaphor in everyday and artistic language
Metaphor is not only present in literary language, but it is also a powerful tool we use in our daily lives. This resource helps us conceptualize and understand the world around us, making abstract concepts and complex emotions more accessible. Furthermore, metaphors enrich our discourse and allow us to describe reality in a more creative and engaging way. In the artistic realm, metaphors are fundamental, as they allow creators to express profound ideas and feelings in texts, music, and visual art. Often, the emotional impact of a well-used metaphor can be more powerful than any literal description. Metaphors help us see beyond words and connect concepts that might otherwise seem distant or unrelated. They allow us to unravel the intangible and give it a form that can be understood and felt, both in literature and in everyday language.