Abbreviation of University of Chicago.

A kind of sword worn by the samurai class of feudal Japan.

plural of UCO

(mathematics) A theorem showing that all problems about algebraic number fields can be reduced to problems about their absolute Galois groups; one of the foundational results of anabelian geometry.

A surname from Ukrainian.

(US, military (Marine Corps)) Initialism of unit, corps, God, country: in descending order of importance.

(US) Initialism of unclassified controlled nuclear information.

A river in Peru, a major source of the Amazon

A village in the Ariège department, France

A river in East Sussex, England, which joins the Sussex Ouse.