Noun
-
wingless insect with mouth parts adapted for biting
mostly parasitic on birds
- bird louse - biting louse -
any of several small insects especially aphids that feed by sucking the juices from plants
- plant louse -
a person who has a nasty or unethical character undeserving of respect
- dirt ball -
wingless usually flattened bloodsucking insect parasitic on warm-blooded animals
- sucking louse