'cuckoo-bumblebee' definitions:

Definition of 'cuckoo-bumblebee'

From: WordNet
noun
A bee that is parasitic in the nests of bumblebees

Definition of 'cuckoo-bumblebee'

From: GCIDE
  • cuckoo-bumblebee \cuckoo-bumblebee\ n.
  • 1. a bee that is parasitic in the nests of bumblebees. [WordNet 1.5] cuckoopint