"Wide crosses" refers to situations or actions that involve a broad range of different ideas, groups, or perspectives coming together or interacting with one another. Full definition
This 1.5 - millimeter - wide cross section of a vascular bundle (green and red center) is responsible for transporting water, minerals and nutrients through the trunk. (scientificamerican.com)
The Innova Crysta is based on a more strengthened chassis with wider cross members. (rediff.com)
In general Man Utds best chances came from wide crosses into the box, so looking forward we need to consider how to close those gaps out wide (and get Koscielny to trust Coq more and cover his own space instead of watching Coq's man!). (justarsenal.com)