fine-tune

verb

fine-tuned; fine-tuning; fine-tunes

transitive verb

1
a
: to adjust precisely so as to bring to the highest level of performance or effectiveness
fine-tune a TV set
fine-tune the format
b
: to improve through minor alteration or revision
fine-tune the temperature of the room
2
: to stabilize (an economy) by small-scale fiscal and monetary manipulations

Examples of fine-tune in a Sentence

Recent Examples on the Web
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The lander continued to fire its small reaction control system thrusters to fine-tune its descent, heading for a relatively flat, boulder-free stretch of lunar ground that Blue Ghost autonomously selected as a safe landing spot. Mike Wall, Space.com, 2 Mar. 2025 Brought to life by Kristen Bell, Veronica Mars is a fast-talking, no-nonsense teen P.I. whose deductive skills are as fine-tuned as her empathy. Sezin Koehler, EW.com, 1 Mar. 2025 Fei-Fei Li proposed test-time fine-tuning techniques to replicate DeepSeek R1’s core capabilities for only $50. Gerui Wang, Forbes, 28 Feb. 2025 Tactical Adjustments – After struggling against elite opposition, this is a chance for both teams to fine-tune their strategies before heading into their next international fixtures. David Faris, Newsweek, 27 Feb. 2025 See All Example Sentences for fine-tune

Word History

First Known Use

1959, in the meaning defined at sense 1a

Time Traveler
The first known use of fine-tune was in 1959

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Cite this Entry

“Fine-tune.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fine-tune. Accessed 6 Mar. 2025.

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