piggy-back
Speech parts
1. piggy-back - Noun
2. piggy-back - Adjective
3. piggy-back - Verb
4. piggy-back - Adverb
Meaning
piggy-back (not comparable)
Alternative form of piggy back
piggy-back (third-person singular simple present piggy-backs, present participle piggy-backing, simple past and past participle piggy-backed)
Alternative form of piggy back
piggy-back (countable and uncountable, plural piggy-backs)
Alternative form of piggy back
Alternative names
piggy back
Examples
In some countries " piggy-back " trains or rolling highways are used: In the latter case trucks can drive straight onto the train and drive off again when the end destination is reached.
The turbo charger used is the Garrett GT25 ball race unit, and the package also includes an air-to-air intercooler, and a digital piggy-back ECU to control timing, fueling, and boost pressures.
Their transport may be based on a so-called "piggy-back" mechanism: such proteins associate with PTS1-possessing matrix proteins and are translocated into the peroxisomal matrix together with them.
Piggy-back clamps were then used to create a cradle to support the nest while it was moved in one piece.
I know your question is rhetorical, but I'll piggy-back anyway.
Rather than have a global opt-in, however, I think we might want to piggy-back on some different infrastructure.