Definitions of gross:

• noun:   the entire amount of income before any deductions are made
• noun:   twelve dozen
• verb:   earn before taxes, expenses, etc.
• adjective:   before any deductions

  Example: "Gross income"

• adjective:   repellently fat
• adjective:   of general aspects or broad distinctions

  Example: "The gross details of the structure appear reasonable"

• adjective:   visible to the naked eye (especially of rocks and anatomical features)
• adjective:   conspicuously and tastelessly indecent

  Example: "A revoltingly gross expletive"

• adjective:   conspicuously and outrageously bad or reprehensible

  Example: "Gross ineptitude"

• name:  A surname (common: 1 in 3703 families; popularity rank in the U.S.: #416)