Lexicon:
* More general: Refers to the entire vocabulary of a language, a person, or a specific domain.
* Can be informal: Not necessarily a written resource.
* Focuses on word meanings and usage: It's about the understanding and function of words in context.
* Dynamic and evolving: The lexicon changes over time as new words emerge and old ones fall out of use.
Dictionary:
* Specific resource: A structured collection of words and their definitions, often organized alphabetically.
* Formal and written: Intended for reference and learning.
* Provides precise definitions and usage examples: Often includes information like pronunciation, etymology, and parts of speech.
* Snapshot in time: Reflects the state of language at the time of publication.
In essence:
* A lexicon is like a mental inventory of words, while a dictionary is a physical or digital tool for accessing and understanding that inventory.
Examples:
* "The lexicon of Shakespeare's plays is vast and diverse."
* "I looked up the word in the dictionary to make sure I understood its meaning."
To summarize:
| Feature | Lexicon | Dictionary |
|---|---|---|
| Scope | Entire vocabulary | Specific collection of words |
| Format | Mental or informal | Written or digital |
| Focus | Word meaning and usage | Definitions, usage examples |
| Nature | Dynamic | Static (at the time of publication) |