1. Ranger.
2. Ordonner. Classer des notes.
3. (Droit) Clore. Affaire classée.
(Alternate spelling: categorise).
1. To assign to categories.
2. To place into a category.
1. To arrange or order by classes or categories; SYN. class, sort, assort, sort out, separate.
2. To declare unavailable, as for security reasons.
In mathematics, to put into separate classes, or sets, which may be uniquely defined.
1. To adjust through indexation;
2. To list in an index.
3. To provide with an index, as of a book.