noun : RH
Source: WordNet 3.1
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1. (
) a blood group antigen possessed by Rh-positive people; if an Rh-negative person receives a blood transfusion from an Rh-positive person it can result in hemolysis and anemia ;
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2. (
) a white hard metallic element that is one of the platinum group and is found in platinum ores; used in alloys with platinum ;
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3. (
- releasing_hormone ,
- RH ,
- releasing_factor ,
- hypothalamic_releasing_hormone ,
- hypothalamic_releasing_factor
) any of several hormones produced in the hypothalamus and carried by a vein to the anterior pituitary gland where they stimulate the release of anterior pituitary hormones; each of these hormones causes the anterior pituitary to secrete a specific hormone ;
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