+The **Physical World** is the totality of [Matter](/wiki/matter) and [Energy](/wiki/energy) that constitutes the observable [Universe](/wiki/universe). It is the tangible reality, defined by physical laws and existing across [Space](/wiki/space) and [Time](/wiki/time).
+## See also
+- [Reality](/wiki/reality)
+- [Nature](/wiki/nature)
+- [Physics](/wiki/physics)
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