ὕδρα
ὕδρα, Ionic ὕδρη, ἡ,
ὕδωρ
a hydra, water-serpent, of the Lernaean hydra, Hes., Soph.; ὕδραν τέμνειν, proverb. of labour in vain, because two heads sprang up for every one which was cut off, Plat.
{'content': 'ὕδρα\n ὕδρα, Ionic ὕδρη, ἡ,\n ὕδωρ\n a hydra, water-serpent, of the Lernaean hydra, Hes., Soph.; ὕδραν τέμνειν, proverb. of labour in vain, because two heads sprang up for every one which was cut off, Plat.', 'key': 'u(/dra'}