The symbol for a period is ( . ).
Understanding the Period
The period, often referred to as a full stop, is a fundamental punctuation mark with several key uses.
Key Uses of the Period
- Ending Declarative Sentences: The most common use of the period is to mark the end of a statement or declarative sentence. For example, "The cat sat on the mat."
- Abbreviations: Periods are frequently used after initials and in two-letter abbreviations. Examples include "U.S." and "J.R."
- Not all abbreviations require a period. As the reference notes, Harry S Truman did not use a period after his middle initial.
Practical Examples
| Usage | Example |
|---|---|
| Declarative Sentence | The book was interesting. |
| Initial | J.K. Rowling |
| Two-Letter Abbrev. | U.N. |
Important Considerations
- Not every abbreviation uses a period.
- The placement of the period is crucial for correct grammar.
The period is a small but powerful punctuation mark, essential for clear and correct written communication.
