interpose
US /ˌɪn.t̬ɚˈpoʊz/
UK /ˌɪn.t̬ɚˈpoʊz/
1.
tussenbeide komen
to put yourself or something between two things, people, or groups, especially in order to stop them doing something:
:
•
The teacher interposed herself between the two snarling boys.