Definition from Wiktionary, the free dictionary
- Finnish Civil Aviation Administration; a former authority of the Finnish government with the responsibility for managing Finland's passenger airports and air traffic control. In the beginning of 2010 it was reorganized to a publicly held company and operates under the name Finavia.
- A similar authority in another country; in this usage often uncapitalized.
Declension of Ilmailulaitos (type vastaus)