{"senses": [{"topics": ["aeronautics", "aerospace", "aviation", "business", "engineering", "natural-sciences", "physical-sciences"], "categories": ["English abbreviations", "English entries with incorrect language header", "English lemmas", "English nouns", "English uncountable nouns", "Pages with 1 entry", "Pages with entries", "en:Aviation"], "links": [["aviation", "aviation"], ["area", "area"], ["navigation", "navigation"], ["IFR", "IFR"], ["flight", "flight"], ["method", "method"], ["flexible", "flexible"], ["path", "path"], ["planning", "planning"]], "raw_glosses": ["(aviation) area navigation, an IFR flight method that allows flexible path planning"], "glosses": ["area navigation, an IFR flight method that allows flexible path planning"], "tags": ["uncountable"]}], "pos": "noun", "head_templates": [{"name": "en-noun", "args": {"1": "-"}, "expansion": "RNAV (uncountable)"}], "etymology_text": "Abbreviation of random navigation", "etymology_links": [["random", "random#English"], ["navigation", "navigation#English"]], "etymology_templates": [{"name": "abbreviation", "args": {"1": "en", "2": "random navigation"}, "expansion": "Abbreviation of random navigation"}], "word": "RNAV", "lang": "English", "lang_code": "en"}