Definition

1. Noun:
   • A punctuation mark (!) used after an exclamation: The exclamation mark is a symbol placed at the end of a sentence or phrase to indicate strong feeling, such as surprise, excitement, command, or emphasis.

Usage

• The exclamation mark is used to convey strong emotion or high volume (an exclamation). It can end a sentence or follow an interjection.
• It is also used in informal writing, such as in messages or advertisements, for emphasis.
• In formal writing, exclamation marks are used sparingly.

Examples

• Noun:
  • "Stop!" he shouted. (The exclamation mark ends the command, showing it is shouted.)
  • What a beautiful day! (The exclamation mark expresses strong feeling or excitement about the day.)
  • The warning label read, "Danger!" (The exclamation mark adds emphasis to the warning.)

Advanced Usage

• In informal digital communication: Often used in series (e.g., "Thank you!!!") for added emphasis, though this is generally avoided in formal prose.
• In mathematics: Denotes the factorial operation (e.g., 5! = 120). This is a distinct, specialized usage of the symbol.
• In titles or logos: Sometimes used for stylistic effect to convey energy or excitement (e.g., a brand name like "Yahoo!").

Variants and Related Words

• Exclamation point: (noun) A common synonym, especially in American English.
• Exclamation: (noun) A sudden cry or remark expressing strong feeling. The exclamation mark is the punctuation for this.
• Interjection: (noun) A word or phrase that expresses strong emotion and often stands alone, frequently followed by an exclamation mark (e.g., "Wow!").

Synonyms

• Bang: (noun, informal) A slang term used in computing and typography.
• Screamer: (noun, informal) A journalistic slang term for an exclamation mark in a headline.

Notes

• The exclamation mark is a terminal punctuation mark, meaning it typically ends a sentence.
• Overuse of exclamation marks in writing can reduce their impact and is often considered a stylistic flaw.

Noun

1. a punctuation mark (!) used after an exclamation