(a strong desire to work in) an occupation, profession or trade

chosen profession

the act of competing

contest

a piece of work; employment; a fortunate state of affairs

employment

a way in which one earns money

occupation

the act, time, of occupying; a profession, trade etc

profession, business

an occupation, especially one needing advanced education and special training, e.g. the law, teaching, medicine

line of work requiring academic or practical preparation

a walk, motorbike competition etc; an eager and rough struggle; to climb (with difficulty) or crawl (over steep or rough ground)

mix-up, confusion

the system in which people live together in organized communities; an organization of people with a particular interest or purpose

humankind, people