fuse

sense 1: mix together different elements; "The colors blend well"; "fuse the clutter of detail into a rich narrative"--A. Schlesinger
blend flux mix conflate commingle immix fuse coalesce meld combine merge

sense 2: become plastic or fluid or liquefied from heat; "The substances fused at a very high temperature"
fuse

sense 3: equip with a fuse; provide with a fuse
fuse

sense 4: make liquid or plastic by heating; "The storm fused the electric mains"
fuse