(theater, literature) The classical unity that states that a play should have one action that it follows, with minimal subplots.

(theater, literature) The classical unity that states that a play should exist in a single physical space and should not attempt to compress geography, nor should the stage represent more than one place.

An obsolete measure of alkaline phosphatase concentration in the blood.

(slang, humorous) Collectively, the numerous US states who typically vote for Democrat candidates in US elections, and all provinces and territories of Canada.

(music) A unit that converts a high impedance signal to a low impedance signal to reduce interference, used to connect an instrument to a mixing console.

(mathematics) A set of points on a plane whose distance from a given point is less than or equal to one.

Alternative spelling of United Nations Organization.

Alternative form of nonunion

(transport) A truck (large road vehicle) capable of moving under its own power.

A community and rural municipality of Queens County, Prince Edward Island, Canada.