The definition of calibrate means to correct or adjust the graduations of something that measures, in comparison to a certain standard.
To graduate is defined as to complete a school program.
To adjust; fine-tune:
Polish is defined as to rub until smooth and shiny, use a substance or wax on a surface to make it glossy, or to improve the condition.
To use precise distinctions and subtlety in thought or speech.
To or in a reduced or concentrated form:
Find another word for fine-tune. In this page you can discover 6 synonyms, antonyms, idiomatic expressions, and related words for fine-tune, like: calibrate, graduate, tweak, polish, refine and down.