- 1that can be done; that will be successful synonym feasible a viable option/proposition There is no viable alternative. to be commercially/politically/financially/economically viable If there is any delay, the rescue plan will cease to be viable.
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- 2(biology) capable of developing and surviving independently viable organisms
NAmE//ˌvaɪəˈbɪlət̮i//
noun [uncountable] commercial viabilitySee viable in the Oxford Advanced Learner's DictionaryCheck pronunciation: viable