A forcefield is an invisible protective barrier that can repel or block physical objects, energy, or forces from passing through. It is like a shield that keeps things out, providing defense and protection. Full definition
Until my son turned three, he seemed to think there was some invisible forcefield surrounding his room. (3thingsformom.com)
The Engineer is the support class, adept at soaking up damage through the use of shields and forcefields as well as setting up robotic inventions to heal or destroy. (wolfsgamingblog.com)
In Forcefield, you can see the seeds of more contemporary art collectives — but regional identity, or at least a sense of place, still matters. (artspace.com)