11-Letter Words Containing: A,T,B,I,R,D

• involving the fourth and no higher power of a quantity or degree

• an algebraic equation or function of the fourth degree

• an equation of the fourth degree

• a polynomial of the fourth degree

• deriving from more than one source or style

• of or in the manner of a dithyramb

• change something so that its value declines; for example, art forms

• declare a child to be illegitimate

• cause members of a tribe to lose their cultural identity

• telephone central where circuits are completed with patchcords

• in a predictable manner or to a predictable degree

• a musician who plays a keyboard instrument