[fahyn-toon, -tyoon]

verb (used with object), fine-tuned, fine-tun·ing.

to tune (a radio or television receiver) to produce the optimum reception for the desired station or channel by adjusting a control knob or bar.
to make minor adjustments in so as to produce stability, improvement, or the precise results desired: to fine-tune the nation's economy.

Origin of fine-tune

First recorded in 1920–25
Related formsfine-tun·er, noun Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Related Words for finetuned

tweak, adjust, calibrate, set

British Dictionary definitions for finetuned



(tr) to make fine adjustments to (something) in order to obtain optimum performance
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012