Definitionen
1.NounA candiru, a parasitic catfish of the genus Vandellia, alleged to be able to enter the human urethra.
2.NounAny of certain species of Urechis worm, including:
Urechis caupo, a North American spoon worm.
Urechis unicinctus, an East Asian spoon worm.
3.NounUrechis caupo, a North American spoon worm.
4.NounUrechis unicinctus, an East Asian spoon worm.