bort
中文解釋
wordnet sense
Collocation Usage
Collins Definition
Noun
Small, granular, opaque diamonds, used as an abrasive in cutting tools,
/bôrt/,
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Small, granular, opaque diamonds, used as an abrasive in cutting tools,
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Small, granular, opaque diamonds, used as an abrasive in cutting tools
Web Definitions:
- Bort or boart is a term used in the diamond industry to refer to shards of gem-grade/quality diamonds. In the manufacturing and heavy industries, "bort" is used to describe dark, imperfectly formed/crystallized diamonds of varying levels of opacity. ...
- A poorly crystallized diamond used in industrial cutting or abrasion
- is a gray to black massive diamond, the colour of which is caused by inclusions and impurities. The name is also applied to badly coloured, flawed, or irregularly shaped diamond crystals that are unsuited for gem purposes. ...
- is a very low-grade diamond suitable only for industrial use. Also spelled boart, boort, and bortz.
- (1) Natural diamond of a quality not suitable for gem use. (2) Industrial diamond.
- a young boy and a man in the gift shop at Itchy and Scratchy Land. His name appears to be more popular on fake license plates than Bart's. Appeared in "Itchy & Scratchy Land" (2F01).
- (bortos) - et.nec., zburli(zbarli) - et.nec., burzului - from magyar, zapaci - et.nec., zbantui - et.nec., zvarli - scr. bulg., breaz - bulg., zgrabunta - et.nec., zdreli - et.nec., zadari - scr.bulg., zdrahon/zdragon - et.nec., zdravan - bulg. brustur - et.nec.