PRN (adv.)

  1. according to need (physicians use PRN in writing prescriptions); add water as needed

    [ Syn: as needed , as needed , as required , as required , pro re nata , pro re nata , prn , prn , as needed , as needed , as required , as required , pro re nata , pro re nata , prn , prn , as needed , as needed , as required , as required , pro re nata , pro re nata , prn , prn , as needed , as needed , as required , as required , pro re nata , pro re nata , prn , prn ]

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