Synonyms and Antonyms for hydra | Synonym.com

Synonyms and Antonyms for hydra

1. hydra (n.)

small tubular solitary freshwater hydrozoan polyp

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2. Hydra (n.)

(Greek mythology) monster with nine heads; when struck off each head was replaced by two new ones

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3. hydra (n.)

trouble that cannot be overcome by a single effort because of its many aspects or its persistent and pervasive quality

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4. Hydra (n.)

a long faint constellation in the southern hemisphere near the equator stretching between Virgo and Cancer

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