The word "thereupon" in English means: Immediately after that., As a result of that; because of that..
The phonetic transcription of "thereupon" is /ˌðeər.əˈpɒn/ in British English and /ˌðer.əˈpɑːn/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "thereupon": immediately, then, subsequently, therefore, consequently, hence.
Example usage of "thereupon": "I told him no, and thereupon he left.". More examples on the page.