p.r.n.
abbreviation
(In prescriptions) as the occasion arises; as needed.
Origin
Latin pro re nata.
- plating bath
- plating certificate
- plating examination
- platinic
- platinic chloride
- platinichloric
- platinichloride
- platinic oxide
- platiniferous
- platiniridium
- platinise
- platinite
- platinization
- platinize
- platinochloride
- platinocyanide
- platinode
- platinoid
- platino-iridium
- platinotype
- platinous
- platinum
- platinum black
- platinum blond
- platinum blonde