Webster's Revised Unabridged Dictionary · 1913

Excise

Excise , noun

[Apparently from Latin excisum cut off, from excidere to cut out or off; ex out, off + caedere to cut; or, as the word was formerly written accise, from French accise, Late Latin accisia, as if from Latin accidere, accisum, to cut into; ad + caedere to cut; but prob. transformed from Old French assise, Late Latin assisa, assisia, assize. See Assize, Concise.]

1.
In inland duty or impost operating as an indirect tax on the consumer, levied upon certain specified articles, as, tobacco, ale, spirits, etc., grown or manufactured in the country. It is also levied to pursue certain trades and deal in certain commodities. Certain direct taxes (as, in England, those on carriages, servants, plate, armorial bearings, etc.), are included in the excise. Often used adjectively; as, excise duties; excise law; excise system.
The English excise system corresponds to the internal revenue system in the United States. — Abbot
An excise... is a fixed, absolute, and direct charge laid on merchandise, products, or commodities. — 11 Allen's (Mass. ) Rpts
2.
That department or bureau of the public service charged with the collection of the excise taxes. [English]

Excise , transitive verb

1.
To lay or impose an excise upon.
2.
To impose upon; to overcharge. [Provincial English]

Excise , transitive verb

[See Excide.]

To cut out or off; to separate and remove; as, to excise a tumor.