Co je study? Co je study? The act or process of studying.The pursuit of knowledge, as by reading, observation, or research.Attentive scrutiny. A branch of knowledge.A branch or department of learning: graduate studies. A work, such as a thesis, that results from studious endeavor.A literary work on a particular subject.A preliminary sketch, as for a work of art or literature.Music A composition intended as a technical exercise.A state of mental absorption: She is in a deep study. A room intended or equipped for studying or writing.One who memorizes something, especially a performer who memorizes a part: He is a quick study. To apply one's mind purposefully to the acquisition of knowledge or understanding of (a subject).To read carefully.To memorize.To take (a course) at a school.To inquire into; investigate.To examine closely; scrutinize.To give careful thought to; contemplate: study the next move. To apply oneself to learning, especially by reading.To pursue a course of study.To ponder; reflect.