The theory of a particular philosopher or school of thought concerning the fundamental types of entity in the universe.
A logical system involving theory of classes, developed by Stanislaw Lesniewski (1886-1939).
A structure of concepts or entities within a domain, organized by relationships; a system model.
The branch of metaphysics that addresses the nature or essential characteristics of being and of things that exist; the study of being qua being.
In a subject view, or a world view, the set of conceptual or material things or classes of things that are recognised as existing, or are assumed to exist in context, and their interrelations; in a body of theory, the ontology comprises the domain of discourse, the things that are defined as existing, together with whatever emerges from their mutual implications.
The followers of a particular doctrine; a particular way of thinking or particular doctrine; a school of thought.
The time during which classes are attended or in session in an educational institution.
An establishment offering specialized instruction, as for driving, cooking, typing, coding, etc.
The canons, precepts, or body of opinion or practice, sanctioned by the authority of a particular class or age.
A group of fish or a group of marine mammals such as porpoises, dolphins, or whales.
An educational institution providing primary and secondary education, prior to tertiary education (college or university).
An institution dedicated to teaching and learning; an educational institution.
At Eton College, a period or session of teaching.
The room or hall in English universities where the examinations for degrees and honours are held.
A multitude.
An art movement, a community of artists.
Within a larger educational institution, an organizational unit, such as a department or institute, which is dedicated to a specific subject area.
To educate, teach, or train (often, but not necessarily, in a school).
To control, or compose, one’s expression.
To form into, or travel in, a school.
To defeat emphatically, to teach an opponent a harsh lesson.