13-Letter Words Containing: _,_,A,E,H,R,T,U

• the flower of a chrysanthemum plant

• any of numerous perennial Old World herbs having showy brightly colored flower heads of the genera Chrysanthemum, Argyranthemum, Dendranthema, Tanacetum; widely cultivated

• provide with headquarters

• a productive insight

• making an important discovery

• a penetration of a barrier such as an enemy's defense

• therapy designed to produce immunity to a disease or to enhance resistance by the immune system

• (especially of certain insects) having very short or rudimentary wings

• A tricyclic quinone, derived from anthracene.

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

• someone who gossips indiscreetly