Definition of fix verb from the Oxford Advanced Learner's Dictionary. fix something to repair or correct something. The car won't start—can you fix it? I've fixed the problem. Businesses and government have spent billions of dollars to find and fix the bug. We need to get the TV fixed.
The meaning of FIX is to make something whole or able to work properly again : repair, mend. How to use fix in a sentence. Synonym Discussion of Fix.