Definitions for blackfly
Overview of noun blackfly
The noun blackfly has 2 senses? (no senses from tagged texts)
1. blackfly, bean aphid, Aphis fabae
(blackish aphid that infests e.g. beans and sugar beets)
2. blackfly, black fly, buffalo gnat
(small blackish stout-bodied biting fly having aquatic larvae; sucks the blood of birds as well as humans and other mammals)






