hellgrammite
/ˈhɛlɡrəˌmaɪt/
noun
- The aquatic larva of a dobsonfly, used as fishing bait; also spelled hellgrammiate.
- The bait shop sold hellgrammites in small containers.
- A live hellgrammite wiggles vigorously on the hook.
- He dug under a river rock and found a hellgrammite.