interject
US /ˌɪn.t̬ɚˈdʒekt/
UK /ˌɪn.t̬ɚˈdʒekt/

1.
interporre, intercalare
say (something) abruptly as an interruption
:
•
She tried to interject a comment, but he ignored her.
Ha cercato di interporre un commento, ma lui l'ha ignorata.
•
He would often interject with humorous remarks during the meeting.
Spesso interponeva osservazioni umoristiche durante la riunione.