Similar words: lousy, blouse, callous, sedulous, villous, jealous, parlous, zealous. Meaning: [laʊs] 
n. 1. wingless usually flattened bloodsucking insect parasitic on warm-blooded animals 2. a person who has a nasty or unethical character undeserving of respect 3. any of several small insects especially aphids that feed by sucking the juices from plants 4. wingless insect with mouth parts adapted for biting; mostly parasitic on birds.
n. 1. wingless usually flattened bloodsucking insect parasitic on warm-blooded animals 2. a person who has a nasty or unethical character undeserving of respect 3. any of several small insects especially aphids that feed by sucking the juices from plants 4. wingless insect with mouth parts adapted for biting; mostly parasitic on birds. 
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1. Don't louse up our chance of winning!
2. This is a great opportunity, so don't louse it up.
3. The louse then feeds by sucking the fish's blood.
4. "You louse!" she yelled.
5. I let Tom Young, that handsome louse, Steal one small kiss behind my house.
6. The female head louse lays shiny yellow eggs and glues them one by one to individual hairs, close to the scalp.
7. I did comb out a single dead louse, and we inspected it on a sheet of white paper.
8. Ordinary washing won't damage the louse but regular brushing will.
9. The louse is a lousing , and so on.
10. You're not sentimental, you're just a louse.
11. Or a whale, a louse, a rat, a fly?
12. Dick, s weak guinea pig kicked Mike's quick louse.
13. Always she feared lest some louse had escaped her.
14. After all I'm a man, not a louse.
15. Among people, the pubic louse is usually spread by sexual contact, but the gorilla louse could have been contracted in some other way.
16. The human pubic louse, on the other hand, is related to the gorilla louse, from which it parted company some 13 million years ago.
17. This louse devastated European vineyards between 1860 and 1880 and its descendants are now ravaging Californian grape vines.
18. A mouse and a louse are living in the house.
19. March turned out to be a louse, and his wife of two weeks left him.
20. And then, you accept another loneliness who always louse around in the high.
21. The louse is established eating patterns by Asia orange wood thorn attracts the dyadic mouthpart insect , the person conducts poisoning way and choosing to eat behavior go hand in hand.
22. A parasitic louse ( Pediculus humanus corporis ) that infests the body and clothes of human beings.
23. The bloodsucking louse also transmits various commutable diseases such as endemic typhus[sentencedict.com], trench fever and relapsing fever.
24. If there is a serious increase in body louse infestation, quick action is required by properly trained personnel.
25. Steve had let her down; she should never have trusted the louse.
26. Faintly bluish spots may develop at the site of a louse bite and persist for several days.
27. I sat through lunch hour staring at a poster of a crab louse magnified to monstrous proportions.
28. Why should a Creator, if parasites were needed, not make a universal louse for all mankind?
29. Anyway, I belonged to another hierarchy. They wouldn't even share louse with the likes of me.
30. W : The virus came to the tulip from a louse living on peaches and potatoes.
More similar words: lousy, blouse, callous, sedulous, villous, jealous, parlous, zealous, calloused, perilous, populous, nebulous, credulous, jealousy, bibulous, scandalous, querulous, fabulous, callously, libelous, anomalous, incredulous, pendulous, acidulous, perilously, jealously, marvelous, zealously, garrulous, tremulous.