Answer:
1.
a firm decision to do or not to do something.
"she kept her resolution not to see Anne any more"
2. a formal expression of opinion or intention agreed on by a legislative body, committee, or other formal meeting, typically after taking a vote.
"the conference passed two resolutions"
3.
the quality of being determined or resolute.
"he handled the last French actions of the war with resolution"
4.
the action of solving a problem, dispute, or contentious matter.
"the peaceful resolution of all disputes"
Music
5. the passing of a discord into a concord during the course of changing harmony.
Medicine
6. the disappearance of inflammation, or of any other symptom or condition.
Chemistry
7. the process of reducing or separating something into its components.
Physics
8. the replacing of a single force or other vector quantity by two or more jointly equivalent to it.
9. the smallest interval measurable by a scientific (especially optical) instrument; the resolving power.
10. the degree of detail visible in a photographic or television image.
11. the conversion of something abstract into another form.
"the gradual resolution of an uncertain feeling into a named emotion"
12.
the substitution of two short syllables for one long one.
Explanation:
Didn't know the context, gave you 12 different definitions and above some (in bold) are their related subjects.
