Synonyms / Related
Definitions of louse:
- noun: wingless usually flattened blood-sucking insect parasitic on warm-blooded animals
- noun: any of several small insects especially aphids that feed by sucking the juices from plants
- noun: a person who has a nasty or unethical character undeserving of respect
- noun: wingless insect with mouth parts adapted for biting; mostly parasitic on birds
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