plural of public body

A formally established organisation that is (at least in part) publicly funded to deliver a public or government service, though not as a ministerial department.

plural of public utility

plural of public image

indecent exposure

In international relations, any of the various government-sponsored efforts aimed at communicating directly with foreign publics to establish a dialogue designed to inform and influence with the aim that this foreign public supports or tolerates a government's strategic objectives, including the use of propaganda.

(business, finance) The first offering to members of the public of stock in a company, normally followed by a listing of that stock on a stock exchange.

The subfield of cryptography in which all information used to encode a message is assumed to be publicly available.

An electronic voice-amplification apparatus, usually containing a set of two loudspeakers and a central control unit, used for singing, giving a speech, play-by-play commentary at events, or broadcasting in public areas like in airports, stations, stations.

A form of cryptography which allows users to communicate securely without previously agreeing on a shared secret key (abbreviation PKC)