fine-tune Meaning, Definition & Usage

  1. verb improve or perfect by pruning or polishing
    down; polish; refine.
    • refine one's style of writing
  2. verb adjust finely
    tweak.
    • fine-tune the engine
  3. verb make fine adjustments or divide into marked intervals for optimal measuring
    calibrate; graduate.
    • calibrate an instrument
    • graduate a cylinder

WordNet