Webster's Revised Unabridged Dictionary · 1913

Canton

Canton , noun

A song or canto [Obsolete]
Write loyal cantons of contemned love. — Shakespeare

Canton , noun

[French canton, augm. of Old French cant edge, corner. See 1st Cant.]

1.
A small portion; a division; a compartment.
That little canton of land called the “English pale” — Davies
There is another piece of Holbein's,... in which, in six several cantons, the several parts of our Savior's passion are represented. — Bp. Burnet
2.
A small community or clan.
3.
A small territorial district; esp. one of the twenty-two independent states which form the Swiss federal republic; in France, a subdivision of an arrondissement. See Arrondissement.
4.
(Heraldry) A division of a shield occupying one third part of the chief, usually on the dexter side, formed by a perpendicular line from the top of the shield, meeting a horizontal line from the side.
The king gave us the arms of England to be borne in a canton in our arms. — Evelyn

Canton , intransitive verb

[Compare French cantonner.]

1.
To divide into small parts or districts; to mark off or separate, as a distinct portion or division.
They canton out themselves a little Goshen in the intellectual world. — Locke
2.
(Military) To allot separate quarters to, as to different parts or divisions of an army or body of troops.