溶 - melt, dissolve, thaw

solution (liquid)

to dissolve

to melt into; to dissolve into; to merge into

smelting furnace; blast furnace

welding

lava

to dissolve (paint); to scramble (eggs); to melt (metal, etc.); to mix (water with flour, etc.)

dissolution; dissolving; solution (e.g. chemical)

to melt; to thaw; to fuse

water-soluble

erosion; dissolved loss

block lava