(politics) A friendly and cooperative stance toward other countries or parties, while avoiding involvement in any conflicts between them.

plural of police positive

(US, firearms, historical) Synonym of police special (“pistol manufactured for police use”)

Infected with the COVID-19 virus.

A statement that can be verified by facts.

Of a brain region: active while the person is carrying out a goal-oriented task.

Synonym of assortative mating

(electronics) Describing a circuit or component that changes its state only when an input signal becomes high.

(construction) An application where the waterproofing systems and source of hydrostatic pressure are on the same side of the structural element.

(mathematical analysis) A kind of linear functional which yields a non-negative scalar when given a non-negative function as parameter.