| Word | Definitions | Synonyms |
|---|---|---|
| larva | (noun) 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 | - |
| larvacean | (noun) any member of the class Larvacea | - |
| larvacide | (noun) an insecticide that kills the larvae of insects | - |
| larvicide | (noun) a chemical used to kill larval pests | - |