as needed, as required, pro re nata, PRN(adverb)
according to need (physicians use PRN in writing prescriptions)
"add water as needed"
What does PRN stand for? -- Explore the various meanings for the PRN acronym on the Abbreviations.com website.
The numerical value of PRN in Chaldean Numerology is: 6
The numerical value of PRN in Pythagorean Numerology is: 3
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Translations for PRN
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