烏有 | [うゆう, uyuu] (n) nonexistence [Add to Longdo] |
烏有に帰す | [うゆうにきす, uyuunikisu] (exp, v5s) to be burned to ashes; to come to nothing [Add to Longdo] |
烏有に帰する | [うゆうにきする, uyuunikisuru] (exp, vs-s) (See 烏有に帰す) to be reduced to ashes [Add to Longdo] |
烏有先生 | [うゆうせんせい, uyuusensei] (n) fictitious person [Add to Longdo] |
Years of effort came to nothing. | 長年の努力が烏有に帰した。 |