English Dictionary

piggyback

noun

(countable) A ride on somebody's back or shoulders. / An act or instance of piggybacking. / (medicine, countable, uncountable) The connection of one intravenous drip to another.

I gave my little sister a piggyback ride.

意味（1）

(countable) A ride on somebody's back or shoulders.

意味（2）

An act or instance of piggybacking.

The growth is taken for granted; what absorbs Americans today is the implication of piggyback for gross revenues and, more important, net profits.

意味（3）

(medicine, countable, uncountable) The connection of one intravenous drip to another.

Piggyback medications are given through a port of an existing intravenous site. […] Calculation of the drip rate for piggybacks is the same as any other drip rate.