To combine several things, especially businesses, so that they become more effective, or to combine them in this way.
The two firms consolidated to form a single company.
The company decided to consolidate its operations, merging several departments to improve efficiency.
The CEO's goal was to consolidate the company's market share by acquiring key competitors.
The project manager worked to consolidate the various tasks and timelines into a cohesive project plan.
The diplomatic efforts aimed to consolidate alliances and strengthen international cooperation.