Definitions of coffee:

• noun:   a beverage consisting of an infusion of ground coffee beans

  Example: "He ordered a cup of coffee"

• noun:   any of several small trees and shrubs native to the tropical Old World yielding coffee beans
• noun:   a medium to dark brown color
• noun:   a seed of the coffee tree; ground to make coffee
• name:  A surname (rare: 1 in 50000 families; popularity rank in the U.S.: #5280)