clarification
n. countable B2 Upper Intermediate US //ˌkɫɛɹəfəˈkeɪʃən// UK //klˌæɹɪfɪkˈeɪʃən// clar·i·fi·ca·tion
n. an explanation that makes something easier to understand. You ask for clarification when you are confused and want more details.
n. the act of making a statement or situation clear and less confusing; an explanation that removes ambiguity. Typically follows a request for further information.
I need clarification on the new rules.
She asked for clarification regarding the deadline for the final report.
The minister provided a brief clarification to address the media's concerns about the proposed tax changes.
Borrowed from Middle French clarification, from Latin clārificātiō.