1. a person or thing that concludes or brings something to an end
Usage: relatively uncommon; often used in formal or technical contexts

Examples

• The final speaker was an excellent concluder of the conference.
• He served as the concluder of the debate, summarizing both sides.
• The closing argument was a strong concluder to the trial.
• She was known as the concluder of difficult negotiations.
• The last chapter acts as a concluder to the entire narrative.