1) Accelerating but in Italian 2) Accelerating in Italian 3) Accelerating 4) Accelerating but Italian 5) Gradually increasing in speed 6) Gradually increasing in tempo 7) Increasing 8) Italian musical term 9) Italian tempo term 10) Musical term in Rome 11) Musical term to an Italian 12) Postcyberpunk novel 
Accelerando is a 2005 science fiction novel consisting of a series of interconnected short stories by British author Charles Stross. As well as normal hardback and paperback editions, it was released as a free e-book under the Creative Commons Attribution-NonCommercial-NoDerivatives license. Accelerando won the Locus Award in 2006, and was nominat...
• (a.) Gradually accelerating the movement.
Ac·cel`er·an'do adjective [ Italian ] (Mus.) Gradually accelerating the movement. 
accelerando 
In music, accelerando is an instruction to gradually accelerate the movement.
Accelerate or gradually increase the tempo or speed of the music.
[adj] - gradually increasing in tempo 2. [adv] - (music) with increasing speed 3. [n] - a gradually increasing tempo of music
Italian tempo marking meaning to gradually accelerate or speed up.
Gradually getting faster
adjective gradually increasing in tempo
In music, a tempo marking indicating a gradual increase in speed
A symbol used in musical notation indicating to gradually quicken tempo.
gradually getting quicker
gradually increasing in speed.