[mass noun]uncertainty or inexactness of meaning in language (语言)意义不明确,含糊 we can detect no ambiguity in this section of the Act. 法案的这个部分我们没有发觉有含糊不清的地方。 [count noun]ambiguities in such questions are potentially very dangerous. 这种问题里模糊不清的地方有很大的潜在危险。 ■a lack of decisiveness or commitment resulting from a failure to make a choice between alternatives 模棱两可 the film is fraught with moral ambiguity. 这部影片充斥着道德上的暧昧。
语源
late Middle English : from Old French ambiguite or Latin ambiguitas, from ambiguus 'doubtful' (see ambiguous)