work done by one person or group that benefits another
an act of help or assistance
a company or agency that performs a public service; subject to government regulation
the act of public worship following prescribed rules
employment in or work for another
the solid part of the earth's surface
a rational motive for a belief or action
the loose soft material that makes up a large part of the land surface
the men and women who man a vehicle (ship, aircraft, etc.)
an organized group of workmen
