p.r.n.
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abbreviation
(in prescriptions) as the occasion arises; as needed.
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Origin of p.r.n.
From Latin prō rē nāta
Words nearby p.r.n.
prize ring, prizewinner, prizeworthy, PRK, PRM, p.r.n., pro, proa, proabortion, proaction, proactive
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
British Dictionary definitions for p.r.n.
prn
abbreviation for (in prescriptions)
pro re nata
Word Origin for prn
Latin: as the situation demands; whenever needed
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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