Bedeutung von “study” im Essential American English Dictionary

study

noun us /ˈstʌd·i/

[ no plural ] the activity of learning about a subject, usually at a school or college:

the study of English literature

B1 plural studies a room in a house where you can read, write, etc.

plural studies a piece of work that examines a subject in detail in order to find new information:

For years, studies have shown the link between smoking and cancer.

(Definition von “study noun” aus dem Webster's Essential Mini Dictionary © Cambridge University Press)