(n) (comp) Access Unit
AU
(n) European Currency Unit
ECU
(n) (comp) basic measurement unit
(n) derived unit (i.e. metre per second, cubic metre, etc.)
(exp) (1) to fail to earn a credit
(2) fail to make the grade
(n) unit weight
(n) (comp) message area
MA
(n) local labor union
local labour union
(n) (comp) character storage unit
(n) (comp) source module
compilation unit
(n) (comp) module
program unit
(n) (comp) unspecified storage unit
(n) (comp) per-connection
by connection
(n) (comp) scaled measurement unit
SMU
(n) (comp) adjacent message area
(n) (comp) commitment unit
(n) (comp) SDU
Service Data Unit
(n) (comp) systems management functional unit
(n) (comp) PDU
Protocol Data Unit
(n) (comp) separately compiled program
(n) (comp) Physical Delivery Access Unit
PDAU
(n) (comp) block data program unit
(n) (comp) expedited (N)-service-data-unit
(N)-expedited-data-unit
(n) (comp) file access data unit
(n) (comp) systems management package