molder

As nouns the difference between solder and molder

is that solder is any of various alloys, often of tin and lead, that are used to join small pieces of metal together while molder is one who molds something into shape.

As verbs the difference between solder and molder

is that solder is to join with (or as if with) solder while molder is to decay to dust, to disintegrate from rot.

As nouns the difference between modder and molder

is that modder is (informal) one who modifies a mass-manufactured object or software while molder is miller.

As nouns the difference between polder and molder

is that polder is (geography) an area of ground reclaimed from a sea or lake by means of dikes while molder is miller.