To make small adjustments in for optimal performance or effectiveness: “Advertising agencies kept fine-tuning the coolly calculated machinery of merchandising and hype” (New Yorker)
To make small adjustments in for optimal performance or effectiveness: “Advertising agencies kept fine-tuning the coolly calculated machinery of merchandising and hype” (New Yorker)
If you fine-tune something, you make very small and precise changes to it in order to make it as successful or effective as it possibly can be. We do not try to fine-tune the economy on the basis of short-term predictions + fine-tuning fine-tuning There's a lot of fine-tuning to be done yet. to make very small changes to something such as a machine, system, or plan, so that it works as well as possible
A method by which the Fed controls the nation's economy by controlling the amount of money in circulation