A person who directs and supervises the production of a movie, especially as profession.

An instrument to aid in forming a good position of the hands and arms when playing the piano.

(historical) A title held by music directors especially at European universities or cathedrals; sometimes also at cathedral schools.

(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.

plural of directedness

plural of directionality

Alternative spelling of nondirectory

(computing) A directory that contains a user's files.

Alternative spelling of pseudodirectory

Alternative spelling of bidirectionality