The word "butt in" in English means: To interrupt someone who is speaking., To get involved in something that is not your business or concern..
The phonetic transcription of "butt in" is /ˌbʌt ˈɪn/ in British English and /ˌbʌt ˈɪn/ in American English. Click the 🔊 button to hear both pronunciations.
Synonyms for "butt in": interrupt, chime in, interject, interfere, intrude, meddle.
Example usage of "butt in": "Please don't butt in when I'm talking to my mom.". More examples on the page.