Webster's Revised Unabridged Dictionary · 1913

Interpose

Interpose , transitive verb

[French interposer. See Inter-, and Pose, transitive verb]

1.
To place between; as, to interpose a screen between the eye and the light.
Mountains interposed Make enemies of nations. — Cowper
2.
To thrust; to intrude; to put between, either for aid or for troubling.
What watchful cares do interpose themselves Betwixt your eyes and night? — Shakespeare
The common Father of mankind seasonably interposed his hand, and rescues miserable man. — Woodward
3.
To introduce or inject between the parts of a conversation or argument. — Milton

Interpose , intransitive verb

1.
To be or come between.
Long hid by interposing hill or wood. — Cowper
2.
To step in between parties at variance; to mediate; as, the prince interposed and made peace. — Pope
3.
To utter a sentiment by way of interruption. — Boyle

Interpose , noun

Interposition. [Obsolete]