The Collaborative International Dictionary
Nauplii
Nauplius \Nau"pli*us\, n.; pl. Nauplii. [L., a kind of shellfish, fr. Gr. nay^s ship + ? to sail.] (Zo["o]l.) A crustacean larva having three pairs of locomotive organs (corresponding to the antennules, antenn[ae], and mandibles), a median eye, and little or no segmentation of the body.
Wiktionary
nauplii
n. (plural of nauplius English)
WordNet
nauplii
See nauplius
Usage examples of "nauplii".
All the larvae, all the little nauplii and tornarias, all the microscopic things, the jelly-fish.