We found 7 dictionaries that define the word exclamation marks:

General (5 matching dictionaries)

1. exclamation marks: Collins English Dictionary
2. exclamation marks: Vocabulary.com
3. exclamation marks: Cambridge Advanced Learner's Dictionary
4. exclamation marks: Wiktionary
5. exclamation marks: TheFreeDictionary.com

Computing (1 matching dictionary)

6. exclamation marks: Encyclopedia

Slang (1 matching dictionary)

7. exclamation marks: Urban Dictionary

(Note: See exclamation_mark as well.)

Definitions from Wiktionary (exclamation mark) ▸ noun:  The punctuation mark “!” (generally used to denote excitement, surprise or shock). ▸ Also see exclamation_mark Phrases: Inverted question and exclamation marks, more... ▸ Words similar to exclamation marks ▸ Usage examples for exclamation marks ▸ Idioms related to exclamation marks ▸ Wikipedia articles (New!) ▸ Words that often appear near exclamation marks ▸ Rhymes of exclamation marks ▸ Invented words related to exclamation marks