13-Letter Words Containing: A,A,E,I,Q,R,T,U

• a group of four men

• any four copies; any of four things that correspond to one another exactly

• having four units or components

• reproduce fourfold

• a quantum of energy (in a crystal lattice or other system) that has position and momentum and can in some respects be regarded as a particle

• involving four parties

• To acquaint again; to reintroduce or refamiliarise.

• A tricyclic quinone, derived from anthracene.

• Any derivative of this parent compound, mostly natural pigments or synthetic dyes.

• one of the four competitions in an elimination tournament whose winners go on to play in the semifinals

• a four-sided polygon

• having four sides

• a person who believes in the equality of all people