Which of the following best describes a nonliteral term?

A nonliteral term conveys meaning beyond its literal definition, often using figurative language such as metaphors, similes, or idioms. For example, when someone says "it's raining cats and dogs," the phrase does not refer to animals falling from the sky; instead, it vividly describes heavy rain. This use of language allows for more expressive and imaginative communication, enabling writers and speakers to convey complex ideas and emotions that extend beyond simple, concrete meanings.

In contrast, the other options focus on limitations or specific contexts. A term that has a fixed meaning in dictionaries indicates a literal interpretation, while a term that is only used in technical writing contexts suggests specialized language with precise meanings. Finally, a term that describes a physical object only confines the discussion to tangible items, missing the broader implications that nonliteral language can convey. Therefore, understanding that nonliteral terms enrich communication is central to grasping their role in language.