Merge (verb)

1. To combine or join together to form one entity.
2. To become one entity.

Origin:

Late 16th century: from latin mergere "to dip, plunge, or immerse".

Examples:

1. The company merged with another company to become a larger corporation.
2. The two rivers merged together to form one river.
3. The merger will create the largest company in the industry.
4. The merger is expected to bring cost savings and improved efficiency.
5. The merger was approved by the shareholders and the government.