The most common and most likely answer to this crossword clue is the 7 letter word SPEEDUP
S
P
E
E
D
U
P
Buddy explains!
The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does SPEEDUP mean?
SPEEDUP noun- An amount or rate of decrease in time taken to do a certain amount of work.
- The relationship between time taken and number of processors used.
- (labor) An employer's demand for more output without more pay.