What is "swapped in"

Usage examples of "swapped in".

All the paraphernalia of England that the Cat had gathered around him, swapped in countless desperate deals, from all the people that had come to visit, seeking solace.

See how close I come: you're wondering if one of my bodies is better than the other one at performing the art, and that's why I haven't swapped in the night, the way you think twins would.

In any event, folklore always said babies were swapped in the cradle, not around puberty.

Slender money rods were swapped in bundles or broken to make change.

Programs in use as they were swapped in and out of the computer, plus chemical readings and brain activity indices, were all recorded in parallel in the same files.

All the programs in use as they were swapped in and out of the computer provided their own audit trail, together with chemical readings and brain activity indexes.