15-Letter Words Containing: Z,I,L,L,I,O,N

• the process of making a word to express a concept

• a method of drying food or blood plasma or pharmaceuticals or tissue without destroying their physical structure; material is frozen and then warmed in a vacuum so that the ice sublimes

• the formation of crystals

• a rock formed by the solidification of a substance; has regularly repeating internal structure; external plane faces

• a mental synthesis that becomes fixed or concrete by a process resembling crystal formation

• To secure a loan or other contract by using collateral.

• To pledge assets as collateral.

• the act of making less strict