WordNet: interposition, intervention

the act or fact of interposing one thing between or among others

• hypernym emplacement, locating, location, placement, position, positioning

interposition

• (englanti) interpose (derivationally related)
• (suomi) välitys (synonyymi)

intervention

• (suomi) interventio (synonyymi)

• (suomi) väliintulo (synonyymi)