Source : Webster's Revised Unabridged Dictionary (1913)

Paid \Paid\, imp., p. p., & a. of {Pay}.
   1. Receiving pay; compensated; hired; as, a paid attorney.

   2. Satisfied; contented. [Obs.] ``Paid of his poverty.''
      --Chaucer.

Pay \Pay\, v. t. [imp. & p. p. {Paid}; p. pr. & vb. n.
   {Paying}.] [OE. paien, F. payer, fr. L. pacare to pacify,
   appease, fr. pax, pacis, peace. See {Peace}.]
   1. To satisfy, or content; specifically, to satisfy (another
      person) for service rendered, property delivered, etc.; to
      discharge one's obligation to; to make due return to; to
      compensate; to remunerate; to recompense; to requite; as,
      to pay workmen or servants.

            May no penny ale them pay [i. e., satisfy]. --P.
                                                  Plowman.

            [She] pays me with disdain.           --Dryden.

   2. Hence, figuratively: To compensate justly; to requite
      according to merit; to reward; to punish; to retort or
      retaliate upon.

            For which, or pay me quickly, or I'll pay you. --B.
                                                  Jonson.

   3. To discharge, as a debt, demand, or obligation, by giving
      or doing what is due or required; to deliver the amount or
      value of to the person to whom it is owing; to discharge a
      debt by delivering (money owed). ``Pay me that thou
      owest.'' --Matt. xviii. 28.

            Have patience with me, and I will pay thee all.
                                                  --Matt. xviii.
                                                  26.

            If they pay this tax, they starve.    --Tennyson.

   4. To discharge or fulfill, as a duy; to perform or render
      duty, as that which has been promised.

            This day have I paid my vows.         --Prov. vii.
                                                  14.

   5. To give or offer, without an implied obligation; as, to
      pay attention; to pay a visit.

            Not paying me a welcome.              --Shak.

   {To pay off}.
      (a) To make compensation to and discharge; as, to pay off
          the crew of a ship.
      (b) To allow (a thread, cord, etc.) to run off; to unwind.

Source : WordNet®

paid
     adj 1: marked by the reception of pay; "paid work"; "a paid
            official"; "a paid announcement"; "a paid check" [ant:
             {unpaid}]
     2: involving gainful employment in something often done as a
        hobby [syn: {nonrecreational}]
     3: yielding a fair profit [syn: {gainful}, {paying}]

pay
     n : something that remunerates; "wages were paid by check"; "he
         wasted his pay on drink"; "they saved a quarter of all
         their earnings" [syn: {wage}, {earnings}, {remuneration},
          {salary}]
     [also: {paid}]

pay
     v 1: give money, usually in exchange for goods or services; "I
          paid four dollars for this sandwich"; "Pay the waitress,
          please"
     2: convey, as of a compliment, regards, attention, etc.;
        bestow; "Don't pay him any mind"; "give the orders"; "Give
        him my best regards"; "pay attention" [syn: {give}]
     3: do or give something to somebody in return; "Does she pay
        you for the work you are doing?" [syn: {pay off}, {make up},
         {compensate}]
     4: bear (a cost or penalty), in recompense for some action;
        "You'll pay for this!"; "She had to pay the penalty for
        speaking out rashly"; "You'll pay for this opinion later"
     5: cancel or discharge a debt; "pay up, please!" [syn: {pay up},
         {ante up}] [ant: {default}]
     6: bring in; "interest-bearing accounts"; "How much does this
        savings certificate pay annually?" [syn: {yield}, {bear}]
     7: render; "pay a visit"; "pay a call"
     8: be worth it; "It pays to go through the trouble"
     9: dedicate; "give thought to"; "give priority to"; "pay
        attention to" [syn: {give}, {devote}]
     10: discharge or settle; "pay a debt"; "pay an obligation"
     11: make a compensation for; "a favor that cannot be paid back"
     [also: {paid}]

paid
     See {pay}