a detailed study of a subject, especially in order to discover (new) information or reach a (new) understanding

someone who travels to places where no one has ever been in order to find out what is there

something that it is your job or duty to deal with

a fact or event that makes a situation the way it is

-

the art and methods of film photography

a sport in which a person jumps from an aircraft and falls for as long as possible before opening a parachute

an unusual, exciting, and possibly dangerous activity, such as a trip or experience, or the excitement produced by such an activity

a chance that something may happen or be true

the study of the buildings, graves, tools, and other objects that belonged to people who lived in the past, in order to learn about their culture and society

the fact of finding someone or something fascinating