A book in which notes or memoranda are written.
A kind of user interface in literate programming, allowing calculations to be interspersed with human-readable comments, diagrams, etc.
The collection of such documents, especially the works of an artist or photographer.
The post and the responsibilities of a cabinet minister or other head of a government department.
A collection of assets; (figurative) any collection of things considered as investments or assets.
A range of products.
A case for carrying papers, drawings, photographs, maps and other flat documents.
The group of investments and other assets held by an investor.