0 past simple and past participle of roam --
1 to move about or travel, especially without a clear idea of what you are going to do: --
After the bars close, gangs of youths roam the city streets.
She roamed around America for a year, working in bars and restaurants.
She enjoys his company, but occasionally he lets his hands roam where they shouldn't.
There are some people who are faithful and some who tend to roam.
She put up with a roaming husband in order to protect her child.
2 to connect to a mobile phone service that is not the one that you normally use, for example if you are in another country: --
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Vi kan slutföra det steg för steg hur lång vägen än är och den kan inte slutföras hur kort vägen än är om du inte ens markerar ditt fotavtryck.