溶 - melt, dissolve, thaw

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

welding

water-soluble

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

to melt into; to dissolve into; to merge into

to dissolve

smelting furnace; blast furnace

solution (liquid)

lava

to melt; to thaw; to fuse

low-melting; easily thawed

to beat (eggs)