12-Letter Words Containing: A,R,D,I,E,S,T

• having become fixed and definite in form

• having both internal structure and external form of a crystal

• become (more) democratic; of nations

• introduce democratic reforms; of nations

• a motile male gamete of a plant such as an alga or fern or gymnosperm

• the fleshy part of the human body that you sit on

• the part of an animal that corresponds to the human buttocks

• brought into conformity with a standard

• capable of replacing or changing places with something else; permitting mutual substitution without loss of function or suitability

• equally skillful with each hand

• marked by deliberate deceptiveness especially by pretending one set of feelings and acting under the influence of another

• cause members of a tribe to lose their cultural identity

• A hydrate whose solid contains one molecule of water of crystallization per two molecules, or per two unit cells