study

study is a Noun

Definition:

[1] A setting of the mind or thoughts upon a subject; hence, application of mind to books, arts, or science, or to any subject, for the purpose of acquiring knowledge. Hammond . . . spent thirteen hours of the day in study. Bp. Fell. Study gives strength to the mind; conversation, grace. Sir W. Temple.

[2] Mental occupation; absorbed or thoughtful attention; meditation; contemplation. Just men they seemed, and all their study bent To worship God aright, and know his works. Milton.

[3] Any particular branch of learning that is studied; any object of attentive consideration. The Holy Scriptures, especially the New Testament, are her daily study. Law. The proper study of mankind is man. Pope.

[4] A building or apartment devoted to study or to literary work. "His cheery little study." Hawthorne.

[5] A representation or rendering of any object or scene intended, not for exhibition as an original work of art, but for the information, instruction, or assistance of the maker; as, a study of heads or of hands for a figure picture.

[6] A piece for special practice. See Etude.