сливам се означава в английски

coalesce [coalesced, coalescing, coalesces]▼(to join into a single mass)
verb
[UK: ˌkəʊə.ˈles] [US: ˌkoʊə.ˈles]

converge [converged, converging, converges]▼(to approach each other)
verb
[UK: kən.ˈvɜːdʒ] [US: kən.ˈvɝːdʒ]

merge [merged, merging, merges]▼((intransitive) to combine into a whole)
verb
[UK: mɜːdʒ] [US: ˈmɝːdʒ]