(historical) A book compiled in the twelfth century, containing a description of the court of exchequer of England, an official statement of the revenues of the crown, etc.

Alternative spelling of black humor

Synonym of black humor / A dramatic work that uses black humor.

Alternative spelling of blackfly

Alternative spelling of blackout

plural of Black Muslim

(historical, cryptography, informal) A government or royal court's cryptanalyst department.

plural of Black and Decker

Any kind of electrical power tool

plural of black abalone