Coalesce

Part of speech: verb (v.)

1. To grow together; to unite by growth into one body; as, the parts separated by a wound coalesce.

2. To unite in one body or product; to combine into one body or community; as, vapors coalesce. The Jews were incapable of coalescing with other nations. Campbell. Certain combinations of ideas that, once coalescing, could not be shaken loose. De Quincey.

Synonyms: See Add.