plural of navigation bar

A navigation system that produces hyperbolic lines of position by the measurement of the difference in the time of reception, or the phase, of radio signals from multiple synchronized transmitters at fixed locations.

Any electronic navigation system which uses space satellites as radio signal sources and position references. / A satellite network used for implementing such a system.

(informal, derogatory, Internet) A system of navigation on a website in which the user cannot immediately determine the target of any hyperlink but has to interact with it in some way (such as hovering with the mouse).

(electronics, computing, automotive) A feature of GPS devices, particularly smartphones, that continuously gives directions as the person or vehicle approaches navigation points.

plural of hyperbolic navigation system

plural of satellite navigation system

plural of safe navigation operator

(programming) A binary operator that returns its second argument, unless the first argument is null, in which case it returns null; used to simplify code that would otherwise need multiple explicit checks for nullity.

Used other than figuratively or idiomatically: see navigable, waters.