Interpose

вклиниваться

vklinivatʹsja

(to be inserted between parts or things)

вме́шиваться

vméšivatʹsja

(to interrupt a conversation by introducing a different subject or making a comment)

вставля́ть

vstavljátʹ

(to insert something (or oneself) between other things)

перебива́ть

perebivátʹ

(to interrupt a conversation by introducing a different subject or making a comment)

помеща́ть

pomeščátʹ

(to insert something (or oneself) between other things)

прерыва́ть

preryvátʹ

(to interrupt a conversation by introducing a different subject or making a comment)