Concatenation (disambiguation)

Concatenation may refer to:


 * Concatenation, a computer programming operation that joins strings together.
 * A non-RAID hard drive architecture, see Non-RAID drive architectures.
 * Concatenated SMS, a way of combining multiple SMS text messages sent to cellular phones.
 * Packet concatenation, a computer networking optimization that coalesces multiple packets under a single header.
 * Cat (Unix), a Unix command to write the contents of one or more files to the standard output.
 * "Concatenation" is the opening track of Swedish Tech Metal band Meshuggah's album Chaosphere.
 * A technical term in Christian liturgy to refer to combining services which are normally performed at different times of the day.
 * Concatenation, an architectural composition.
 * Concatenation of paths a construction in topology.