Study

To revise materials already learned in order to make sure one does not forget them, usually in preparation for an examination.

To take a course or courses on a subject.

To acquire knowledge on a subject.

To look at minutely.

A state of mental perplexity or worried thought.

Thought, as directed to a specific purpose; one's concern.

Mental effort to acquire knowledge or learning.

The act of studying; examination.

A room in a house intended for reading and writing; traditionally the private room of the male head of household.

An artwork made in order to practise or demonstrate a subject or technique.