The noun RHESUS FACTOR has 1 sense: 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. Familiarity information: RHESUS FACTOR used as a noun is very rare.Dictionary entry details.â¢ RHESUS FACTOR (noun).. 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. Familiarity information: RHESUS FACTOR used as a noun is very rare. Dictionary entry details. â¢ RHESUS FACTOR (noun).
TO RETAIN, practice. To engage the services of an attorney or counsellor to manage a cause, at which time it is usual to give him a fee, called the retaining fee. The act by which the attorney is authorized to act in the case is called a retainer. 2.
Retainer. A contract between attorney and client specifying the nature of the services to be rendered and the cost of the services. right to retainer refers to the authority by which the executor or administrator of the estate of a deceased person reserves out of the assets an amount sufficient to pay any debt due to him from the deceased in priority to the other creditors whose debts are of equal degree.