Someone who is forced to flee his or her home but who remains within his or her country's borders. Abbreviated as IDP.

(medicine) A rare neurological disorder characterized by progressive rigidity and stiffness, primarily of the axial musculature, resulting in postural deformities.

plural of absolute personal equation

The difference between an observed value and a standard value assumed as true.

Alternative form of personal defense weapon

plural of personal defense weapon

plural of personal defence weapon

a compact fully-automatic or semi-automatic firearm similar to a submachine gun but firing a rifle round

A number used to confirm an individual's identity, e.g. when using an ATM or a mobile phone, or when making payment using a credit card or debit card.

A wireless communications network, intended for devices within a small room or cubicle.