(cartography) A system which enables a mobile receiver to determine its precise location based on signals received from a constellation of US military satellites.

Any system which enables a mobile receiver to determine its precise location based on signals received from satellites such as those of the US military, the Russian GLONASS system, or the proposed Galileo European alternative system.

A sex position in which the man lies on his back, and the woman sits on top of him facing towards his feet.

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.

plural of global positioning system

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

Alternative form of positive-edge-triggered

plural of positive side waterproofing