1. [ noun ] (zoology) the immature free-living form of most invertebrates and amphibians and fish which at hatching from the egg is fundamentally unlike its parent and must metamorphose
Related terms: animal grub nymph caterpillar tadpole bot doodlebug strawworm aphid_lion hellgrammiate wireworm cercaria caseworm mealworm leptocephalus wiggler bladder_worm ascidian_tadpole
Similar spelling:   Larrivee