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 communications network with additional functions such as error correction, protocol conversion and message storing.

The address (of a person or business) to which mail is delivered, as distinct from the actual street address.

Alternative form of e-mail address

A unique identifier of the form user name@domain name specifying a virtual location to which e-mail can be sent.

(archaic, idiomatic) A foolish or dull-witted person.

(conjunctive, idiomatic) Also; as well; besides.

Alternative form of value added tax

(taxation) A tax levied on the added value that results from the exchange of goods and services

(chemistry) a reaction in which radicals are added to both sides of a double or triple bond