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単語 / 【 ID 】 意味 / 例文 /同義語/上位語/下位語/派生語
Hydra SimpleWikiWiktionaryGoogle検索CollinsCambridgeLongmanLongman英和Learners 【 106329 】 【意味】 "[名詞] (Greek mythology) monster with nine heads; when struck off each head was replaced by two new ones [例] Hydra was slain by Hercules [例] The Hydra was a mythical creature with nine heads. [例] He slew the Hydra with his sword. [意味] ヒドラ, ヒュドラ, 海蛇座 ; [上位語] mythical creature, mythical monster ; [同義語群] 09496261-n" [名詞] a long faint constellation in the southern hemisphere near the equator stretching between Virgo and Cancer [例] They could see the constellation Hydra in the night sky. [意味] 海蛇座 ; [同義語] Snake ; [上位語] constellation ; [同義語群] 09307552-n
hydra SimpleWikiWiktionaryGoogle検索CollinsCambridgeLongmanLongman英和Learners 【 106330 】 【意味】 "[名詞] small tubular solitary freshwater hydrozoan polyp [例] The hydra is a very interesting animal. [例] They could not find any hydra in the pond. [意味] ヒドラ ; [上位語] hydroid, hydrozoan ; [同義語群] 01912152-n [名詞] trouble that cannot be overcome by a single effort because of its many aspects or its persistent and pervasive quality [例] we may be facing a hydra that defies any easy solution [例] The hydra of corruption is a beast that cannot be slain. [例] They tried to slay the hydra of corruption. ; [上位語] trouble, problem ; [同義語群] 05688169-n"