noun
A division of a political unit.
A small community or clan.
A subdivision of a flag, the rectangular inset on the upper hoist (i.e., flagpole) side, the upper-left quadrant of a flag, (the stars of the US national flag are in a canton).
(heraldry) A division of a shield occupying one third of the chief, usually on the dexter side, formed by a perpendicular line from the top meeting a horizontal line from the side.
verb
(transitive) To delineate as a separate district.
(transitive) To divide into cantons.
(transitive) To quarter troops by requisitioning housing from the civilian population.
(intransitive) To be allotted such quarters.
noun
(obsolete) A song or canto.