say it: koh-uh-LES-ing
coalescing is an adjective meaning "growing together, fusing". It is pronounced /ˌkoʊəˈlɛsɪŋ/ — koh-uh-LES-ing. It carries one recorded sense.
Definitions, synonyms and semantic relations for coalescing come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.