the person who holds the secretaryship of the Department of Labor
the position of the head of the Department of Labor
an assistant who handles correspondence and clerical work for a boss or an organization
a person who is head of an administrative department of government
a person to whom a secret is entrusted
a social class comprising those who do manual labor or work for wages
productive work (especially physical work done for wages)
strive and make an effort to reach a goal
any piece of work that is undertaken or attempted
