scab
Definition from Wiktionary, the free dictionary
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[edit] English
[edit] Pronunciation
[edit] Etymology
Old English sceabb, Old Norse skabb, Latin scabies (“scab, itch, mange.”) Cognate with Old English scafan, Latin scabere "to scratch"
[edit] Noun
scab (plural scabs)
- An incrustation over a sore, wound, vesicle, or pustule, formed during healing.
- (colloquial or obsolete) The scabies.
- The mange, especially when it appears on sheep.
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- 1882: Scab was the terror of the sheep farmer, and the peril of his calling. — James Edwin Thorold Rogers, A History of Agriculture and Prices in England, Volume 4, p. 306.
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- Several different diseases of potatoes producing pits and other damage on their surface, caused by Streptomyces -bacteria.
- Short form for common scab, a relatively harmless variety of scab caused by Streptomyces scabies.
- (botany) Any one of various more or less destructive fungus diseases attacking cultivated plants, and forming dark-colored crustlike spots.
- (founding) A slight irregular protuberance which defaces the surface of a casting, caused by the breaking away of a part of the mold.
- A mean, dirty, paltry fellow.
- (slang) A worker who acts against trade union policies, especially a strikebreaker.
[edit] Synonyms
[edit] Translations
incrustation over a wound
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scabies — see scabies
mange — see mange
strikebreaker
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[edit] Verb
scab (third-person singular simple present scabs, present participle scabbing, simple past and past participle scabbed)
- (intransitive) To get covered by a scab.
- (intransitive) To act as strikebreaker.
- (transitive, Australian) To beg (for), cadge, bum
- I scabbed some money off a friend.
[edit] Translations
to get covered by a scab
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to act as a strikebreaker
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