plural of guinea pig director

(dated, colloquial) A company director (usually one holding a number of directorships) who serves merely or mainly for the fee (in England, often a guinea) paid for attendance.

A list of names, addresses etc, of specific classes of people or organizations, often in alphabetical order or in some classification.

Containing directions; instructing; directorial.

(Britain) Of a telephone number, not in the directory; unlisted.

A listing of telephone subscribers in a specific geographical area, together with their telephone numbers and, sometimes, a street address.

plural of directory

The office of a director; a directorate

Of or pertaining to a director / Of or pertaining to administration or to a directorate

plural of directorship