The word "threesome" in English means: A group of three people together., A sexual activity involving three people..
The phonetic transcription of "threesome" is /ˈθriːsʌm/ in British English and /ˈθriːsʌm/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "threesome": trio, triple.
Example usage of "threesome": "The threesome went to the park.". More examples on the page.