consolidation

noun
UK /kənˌsɒlɪˈdeɪʃn/
US /kənˌsɑːlɪˈdeɪʃn/

The act of making something stronger or bringing things together into one.

The consolidation of the two small schools created one big school.


OTHER MEANINGS

2. The process of making a company or organization larger by combining it with others.

The bank announced the consolidation of its regional branches.

3. The act of making something physically solid or firm.

The consolidation of the wet sand made it easier to build the castle.

4. The process of strengthening a position or gaining more control.

The team's consolidation of power helped them win the championship.