cross-platform

Across platforms.

In person, Huff looks exactly as she does on her massively popular Instagram account, her sheer foundation and subtle bronze eyeshadow catching the spotlight just like they do the ring light. She has the cross-platform ease of someone who’s been famous forever because she basically has been.

Of software, etc., designed to work on various operating systems.

That takes place between two trains in different platforms, usually across an island platform.

At Euston the cross-platform interchange between the Victoria Line and the Northern Line (City branch) will be unusual in that passengers will board trains travelling in the opposite direction to continue their journey. Normally, of course, in cross-platform interchange, trains depart in the same direction.