• Hydra – A southern constellation of great length lying southerly from Cancer, Leo, and Virgo.
gydra, bydra, nydra, jydra, uydra, yydra, htdra, hgdra, hhdra, hudra, h7dra, h6dra, hysra, hyxra, hycra, hyfra, hyrra, hyera, hydea, hydda, hydfa, hydta, hyd5a, hyd4a, hydrz, hydrs, hydrw, hydrq, ydra, hdra, hyra, hyda, hydr, yhdra, hdyra, hyrda, hydar, hhydra, hyydra, hyddra, hydrra, hydraa