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

(pathology) Synonym of persistent genital arousal disorder.

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 small portable book, containing e.g. an appointment diary (appointment book), address book, notepad etc. / A portable electronic device performing similar functions.

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.

Someone whose job is to assist and organize someone else's day-to-day business or personal tasks.

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