Webster's Revised Unabridged Dictionary · 1913

Assent

Assent , transitive verb

[French assentir, Latin assentire, assentiri; ad + sentire to feel, think. See Sense.]

To admit a thing as true; to express one's agreement, acquiescence, concurrence, or concession.
Who informed the governor... And the Jews also assented, saying that these things were so. — Acts xxiv. 9
The princess assented to all that was suggested. — Macaulay

Assent ({not transcribed}) , noun

[Old English assent, from assentir. See Assent, v.]

The act of assenting; the act of the mind in admitting or agreeing to anything; concurrence with approval; consent; agreement; acquiescence.
Faith is the assent to any proposition, on the credit of the proposer. — Locke
The assent, if not the approbation, of the prince. — Prescott
Too many people read this ribaldry with assent and admiration. — Macaulay
Collocations (1)
Royal assent , in England, the assent of the sovereign to a bill which has passed both houses of Parliament, after which it becomes law.