the act of pressing; the exertion of pressure | the difference between the instantaneous pressure at a point in a sound field and the average pressure at that point |
a force that compels | |
the somatic sensation that results from applying force to an area of skin | |
the force applied to a unit area of surface; measured in pascals (SI unit) or in dynes (cgs unit) | |
the pressure exerted by the atmosphere | |
the state of demanding notice or attention | |
an oppressive condition of physical or mental or social or economic distress | |