University will support advanced random number generator later (5)
I believe the answer is:
adieu
'university will support advanced random number generator later' is the definition.
I can't tell whether this defines the answer.
'university will support advanced random number generator later' is the wordplay.
'university' becomes 'U' (abbreviation for university).
'will support' says to put letters next to each other (in a down clue, some letters support others).
'advanced' becomes 'a' (abbreviation).
'random number generator' becomes 'die' (I've seen this in another clue).
'later' is a charade indicator (letters next to each other).
'a'+'die'='adie'
'u' after 'adie' is 'ADIEU'.
Can you help me to learn more?
(Other definitions for adieu that I've seen before include "Ciao, in French" , "the last word in France" , "A valediction" , "Gallic goodbye" , "Farewel" .)