多た義ぎ性せいたぎせいMeanings1nounambiguity; polysemylinguisticsLinguistics term for a word having multiple meanings. 多義性 is the property of being polysemous, while 曖昧性 is more general ambiguity.「バンク」という語ごの多た義ぎ性せいは、文ぶん脈みゃくによって解かい消しょうされる。The polysemy of the word 'bank' is resolved by context.