SOCIAL QUESTIONS|health|medical science
- athbhrí Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- débhríocht Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- ambiguity
- en
- Definition in navigation,the condition obtaining when a given set of observations defines more than one point,direction,line of position,or surface of position Reference Multilingual Aeronautical Dictionary(AGARD,1980)