louse

wingless usually flattened bloodsucking insect parasitic on warm-blooded animals

noun.animal

Source: WordNet 3.0

a person who has a nasty or unethical character undeserving of respect

noun.person

Source: WordNet 3.0

any of several small insects especially aphids that feed by sucking the juices from plants

noun.animal

Source: WordNet 3.0

wingless insect with mouth parts adapted for biting; mostly parasitic on birds

noun.animal

Source: WordNet 3.0

Any one of numerous species of small, wingless, suctorial, parasitic insects belonging to a tribe (<i>Pediculina</i>), now usually regarded as degraded Hemiptera. To this group belong of the lice of man and other mammals; as, the head <i>louse</i> of man (<i>Pediculus capitis</i>), the body <i>louse</i> (<i>P. vestimenti</i>), and the crab <i>louse</i> (<i>Phthirius pubis</i>), and many others. See <i>Crab louse</i>, <i>Dog louse</i>, <i>Cattle louse</i>, etc., under <u>Crab</u>, <u>Dog</u>, etc.

noun

Source: webster1913

To clean from lice.

verb

Source: webster1913