PIGGYBACK


Meaning of PIGGYBACK in English

■ noun a ride on someone's back and shoulders.

■ adverb on the back and shoulders of another person.

■ verb

1》 carry by or as if by means of a ~.

2》 mount on or attach to (an existing object or system).

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.