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car·bam·ic acid (.)kär-.bam-ik- n an acid CH3NO2 known in the form of salts and esters
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car·bam·ic ac·id (kahr-bamґik) a compound, H2NCOOH, that exists only in the form of salts or esters (carbamates), amides (carbamides), and other derivatives (its acyl radical, H2NCO, is carbamoyl).Medical dictionary. 2011.