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Related to Chalk: chalk out

cal·ci·um car·bon·ate

an astringent, an antacid, and a calcium dietary supplement.
See also: calcite.
Synonym(s): chalk, creta
A regional term for any abuse substance consumed as a white powder, e.g., methamphetamine, amphetamine, cocaine

cal·ci·um car·bon·ate

(kalsē-ŭm kahrbŏ-nāt)
Astringent, antacid, and dietary supplement.
See also: calcite
Synonym(s): chalk.


n an abrasive agent made from compact calcite.
References in periodicals archive ?
Chalk cites the example of former racehorse owner Max Kingsley, who, after his departure from London Clubs, lost a case against the Gaming Board.
Chalk started career in grocery started at Sainsbury in 1986 and joined Tesco as a buying controller in 1992.
The wet chalk in blues, purples and white would work well on a winter snowflake pattern.
Added to that, there was now not enough of his omni fix chalk left to draw your attention.
because of his failing Thomas Wayne earlier, he will not fail Bruce Wayne," Chalk told IBT.
The government took this initiative for protecting health of children against ill effects of use of chalk.
The Saturday event, organized by the nonprofit Eugene Springfield Art Project, will be the third Springfield Art & Chalk Fest.
Pryme has a 40% working interest in 25,791 acres (10,316 net acres) in the Turner Bayou Project and is initially targeting development of the Austin Chalk horizon.
Claire said: "When I was little I used to draw pictures with chalk with my friends outside all the time.
The ancient Romans lightened their skin with it and Regency aristocrats powdered their wigs with chalk to keep them bright white.
PDK members can access everything they need to conduct a simple, successful Chalk Walk when they log in at www.