[1] : The Collaborative International Dictionary of English v.0.48

taxi \tax"i\, n.
   1. same as taxicab.
      pjc

   2. any vehicle that carries passengers for a fare, as a water
      taxi.
      pjc
see also:
taxicab 

[2] : The Collaborative International Dictionary of English v.0.48

taxicab \tax"icab\, n.
   an automobile with a professional driver which can be hired
   to carry passengers; -- also called a taxi, and informally
   called a cab or a hack. the driver of a taxicab is
   referred to as a cab driver or cabbie, and sometimes as a
   chauffeur or hackie.

   note: taxicabs may be engaged by a prior appointment made,
         e.g. by telephone, or they may cruise for passengers,
         i.e. they may drive in city streets and stop to pick up
         pasengers when they are signalled by a prospective
         passenger. the act of signalling a taxicab usually by
         a wave of the arm is often called

   to hail a cab or

   to flag down a cab.
      pjc
see also:
taxi cab hack cab driver cabbie chauffeur 
hackie to hail a cab to flag down a cab 

[3] : WordNet (r) 2.0

taxi
     n : a car driven by a person whose job is to take passengers
         where they want to go in exchange for money syn: cab,
         hack, taxicab
     v 1: travel slowly; "the plane taxied down the runway"
     2: ride in a taxicab
     also: taxying, taxies pl
see also:
cab hack taxicab taxying taxies 

[4] : Moby Thesaurus II by Grady Ward, 1.0

41 moby thesaurus words for "taxi":
   autobus, become airborne, bicycle, bike, bus, cab, catch a train,
   chartered bus, chauffeur, clear, cycle, diligence, double-decker,
   drive, entrain, fly aloft, go by rail, hack, hackney, hired car,
   jitney, joyride, jump off, leave the ground, mail coach,
   make a train, motor, motor coach, motorbus, motorcycle, omnibus,
   pedal, post coach, ride, rotate, stage, stagecoach, take a joyride,
   take off, taxicab, wheel

Taxi >> T Words
Taxi, definition of term: Taxi
taxi_pag1.html

Taxi Dancer >> T Words
Taxi Dancer, definition of term: Taxi Dancer
taxi+dancer_pag1.html