We found one dictionary that defines the word over-refines:

General (1 matching dictionary)

1. over-refines: TheFreeDictionary.com

(Note: See over-refine as well.)

Definitions from WordNet (over-refine) ▸ verb:  refine too much or with excess of subtlety ▸ Also see over-refine ▸ Words similar to over-refines ▸ Usage examples for over-refines ▸ Idioms related to over-refines ▸ Wikipedia articles (New!) ▸ Words that often appear near over-refines ▸ Rhymes of over-refines ▸ Invented words related to over-refines