+**Pressure** is the [force](/wiki/force) applied perpendicular to a surface per unit [area](/wiki/area). It is a fundamental concept in [physics](/wiki/physics), describing how distributed force acts upon an object or within a [fluid](/wiki/fluid).
+## See also
+- [Stress](/wiki/stress)
+- [Atmosphere](/wiki/atmosphere)
+- [Vacuum](/wiki/vacuum)
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