12-Letter Words Containing: _,B,C,D,U

• To form (words or statements) in thought and express them inwardly without uttering them aloud.

• Expressed by speaking inwardly

• Not publicized.

• remove carbon from (an engine)

• To take part in exciting romantic adventures.

• remove carbon from (an engine)

• 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

• lacking principles or scruples

• an antibiotic used as an anticancer drug

• a tourist who is visiting sights of interest

• a person who stares inquisitively

• strain to watch; stare curiously

• To revile or abuse in scurrilous language.

• To act like a blackguard; to be a scoundrel.