piggyback

/P IH1 G IY0 B AE0 K/
noun
  1. 1

    A ride on somebody's back or shoulders.

  2. 2

    An act or instance of piggybacking.

verb
  1. 1

    To attach or append something to another (usually larger) object or event.

    โ€œThe popular host canโ€™t claim credit for the trade, though. The idea wasnโ€™t his. He piggybacked off another successful investor who had a history of picking winners.โ€

  2. 2

    To obtain a wireless internet connection by bringing one's own computer within the range of another's wireless connection without that subscriber's permission or knowledge.

  3. 3

    To utilize "last-mile" wiring rented from a larger owner ISP by a smaller ISP.

  4. 4

    To carry someone on the back or shoulders.

  5. 5

    To transport (a lorry/truck) on a flatbed railway waggon

  6. 6

    To enter a secured area at the same time along with someone having authorized access; to tailgate

adjective
  1. 1

    On somebody's back or shoulders.

    โ€œa piggyback rideโ€

  2. 2

    Pertaining to transportation of goods where one transportation unit is carried on the back of something else. For example, a truck on a train.

adverb
  1. 1

    On somebody's back or shoulders.

    โ€œto ride piggybackโ€

Synonyms

Source: https://en.wiktionary.org/wiki/piggyback