Louse

/lˈa‌ʊs/

/ˈɫaʊs/

[noun]

Louse

[NOUN]

a small parasitic insect that lives and feeds on the body of warm-blooded animals

synonyms : sucking louse

What is a "louse"?

A louse is a parasitic insect that typically infests the hair or feathers of animals, including humans, and feeds on their blood. These small insects have flattened bodies and specialized mouthparts for piercing the skin and sucking blood. They reproduce rapidly and can spread easily through close contact or shared belongings. Lice infestations, known as pediculosis, can be treated with various methods including insecticidal shampoos and meticulous removal of the insects and their eggs (nits) from the affected area.

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

synonyms : plant louse

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

synonyms : bird louse

biting louse

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

synonyms : dirt ball

insect

worm

Examples

1. The wealthy businessman refused to waste time arguing with someone who had no knowledge or authority on the matter, as they say, sue a beggar and catch a louse.

2. The louse just scoots right over.

3. The words are foot, woman, man, tooth, goose, mouse, louse.

4. In one day, a female louse can lay up to eight eggs.

Nearby words