louse
noun /laʊs/
/laʊs/
- (plural licea small insect that lives on the bodies of humans and animals/laɪs//laɪs/)
- head lice
- (plural louses)(informal, disapproving) a very unpleasant person
- Steve had let her down; she should never have trusted the louse.
Word OriginOld English lūs, (plural) lȳs, of Germanic origin; related to Dutch luis, German Laus.