fineātune
/ĖfaÉŖnĖtuĖn/
verb
fineātunes;
fineātuned;
fineātuning
fineātunes;
fineātuned;
fineātuning
Britannica Dictionary definition of FINEāTUNE
[+ object]
:
to make small changes to (something) in order to improve the way it works or to make it exactly right