Ultra

"Ultra" generally refers to something that goes beyond the usual limits or expectations in various contexts. In technology, it might describe high-performance products, like ultra-HD televisions with exceptional picture quality. In sports, an "ultra" event refers to races longer than the standard distance, such as ultra-marathons. The term can also imply intensity, such as in "ultra-precise" measurements. Ultimately, "ultra" signifies an elevated or extreme version of a concept, indicating superior quality, performance, or magnitude in a specific domain.