Definitions of quote:

• noun:   a passage or expression that is quoted or cited
• noun:   a punctuation mark used to attribute the enclosed text to someone else
• verb:   put quote marks around
• verb:   repeat a passage from

  Example: "He quoted the Bible to her"

• verb:   refer to for illustration or proof

  Example: "He said he could quote several instances of this behavior"

• verb:   name the price of

  Example: "Quote prices for cars"