piggyback

definition: on the back or shoulder or astraddle on the hip
example: They carried their child piggyback.
speech part: adverb
synonyms: pickaback pig-a-back
definition: on a railroad flatcar
example: the trailer rode piggyback across the country
speech part: adverb
synonyms: pickaback pig-a-back
definition: the act of carrying something piggyback
example:
speech part: noun
synonyms:
definition: bring into alignment with
example: an amendment to piggyback the current law
speech part: verb
synonyms:
definition: support on the back and shoulders
example: They piggybacked their child so the child could see the show.
speech part: verb
synonyms:
definition: haul by railroad car
example:
speech part: verb
synonyms:
definition: haul truck trailers loaded with commodities on railroad cars
example:
speech part: verb
synonyms:
definition: ride on someone's shoulders or back
example:
speech part: verb
synonyms:

How piggyback is being used?