■ verb
1》 insert between one thing and another.
2》 intervene between parties.
3》 say as an interruption.
4》 exercise or advance (a veto or objection).
Derivatives
interposition noun
Origin
C16: from Fr. ~r , from L. interponere 'put in' (from inter- 'between' + ponere 'put'), but influenced by interpositus 'inserted' and OFr. poser 'to place'.