If a website's navigation is difficult, nobody will use it.
The harbor is closed to navigation.
It was innovation in Muslim communities that developed the order of algebra; our magnetic compass and tools of navigation; our mastery of pens and printing; our understanding of how disease spreads and how it can be healed.
It seems the navy jets had a major screw-up in navigation and they bombed their own troops by mistake.
He succeeded in applying steam to navigation.
Hmph, Yayoi's navigation was difficult to follow so we ended up going round and round the same places.