worker
noun
[ ˈwəːkə ]
• a person who does a specified type of work or who works in a specified way.
• "a farm worker"
• a person who achieves a specified thing.
• "he was a bogus worker of miracles"
• a neuter or undeveloped female bee, wasp, ant, or other social insect, large numbers of which do the basic work of the colony.
