Definitions of content:

• noun:   the sum or range of what has been perceived, discovered, or learned
• noun:   everything that is included in a collection

  Example: "He emptied the contents of his pockets"

• noun:   the proportion of a substance that is contained in a mixture or alloy etc.
• noun:   something (a person or object or scene) selected by an artist or photographer for graphic representation
• noun:   what a communication that is about something is about
• noun:   the amount that can be contained
• noun:   the state of being contented with your situation in life

  Example: "He relaxed in sleepy contentedness"

• verb:   satisfy in a limited way

  Example: "He contented himself with one glass of beer per day"

• verb:   make content

  Example: "I am contented"

• adjective:   satisfied or showing satisfaction with things as they are

  Example: "A contented smile"