We found 9 dictionaries that define the word speech acts:

General (6 matching dictionaries)

1. speech acts: Collins English Dictionary
2. speech acts: Vocabulary.com
3. speech acts: Wiktionary
4. speech acts: Dictionary.com
5. Speech acts: Wikipedia, the Free Encyclopedia
6. Speech acts: TheFreeDictionary.com

Art (1 matching dictionary)

7. speech acts: Dictionary of Philosophical Terms and Names

Miscellaneous (1 matching dictionary)

8. speech acts: Stanford Encyclopedia of Philosophy

Science (1 matching dictionary)

9. FOLDOP - Free On Line Dictionary Of Philosophy (No longer online)

(Note: See speech_act as well.)

Definitions from Wiktionary (speech act) ▸ noun:  (linguistics) An act carried out by speech, such as promising, ordering, greeting, warning, inviting and congratulating. ▸ Also see speech_act ▸ Words similar to speech acts ▸ Usage examples for speech acts ▸ Idioms related to speech acts ▸ Wikipedia articles (New!) ▸ Words that often appear near speech acts ▸ Rhymes of speech acts ▸ Invented words related to speech acts