PIGGYBACK

Definition of PIGGYBACK

  1. (verb)ride on someone's shoulders or back
  2. (verb)haul truck trailers loaded with commodities on railroad cars
  3. (verb)haul by railroad car
  4. (verb)support on the back and shoulders
  5. (verb)bring into alignment with
  6. (noun)the act of carrying something piggyback
  7. (adv)on a railroad flatcar
  8. (adv)on the back or shoulder or astraddle on the hip