Read Edit View history 螅 xī intestinal worm Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 螅 xī hydra (bound form) any of several small, freshwater polyps of the genus Hydra Edit Delete 螅 xī intestinal worm an intestinal worm Edit Delete References Add reference see 螅/螅 → 水螅/水螅 Edit Delete