say it: NAV-uh-gay-shuhn
navigation is a noun meaning "the guidance of ships or airplanes from place to place". It carries 3 recorded senses.
the guidance of ships or airplanes from place to place
ship traffic
“the channel will be open to navigation as soon as the ice melts”
the work of a sailor
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for navigation come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.