What is "hopscotching"

Usage examples of "hopscotching".

She had played the usual game of hopscotching from station to station, city to city_a little more money, a little more air time.

There had been nothing so romantic as wanderlust in her hopscotching travels through Europe.

She had played the usual game of hopscotching from station to station, city to city—a little more money, a little more air time.

But now the Cetagandans boiled across the system practically unimpeded, hopscotching the heavily guarded planet, in a bold attempt to take the Hegen wormhole, if not by surprise, at least at speed.