What is the meaning of as required?

adverb

  • According to need (physicians use PRN in writing prescriptions. )
    • usage: "add water as needed"
WordNet 3.0 © 2006 by Princeton University
15
 
|15 years ago|633 views|share |citing 
APAWordNet. (2010). as required. Retrieved September 20, 2026, from http://smartdefine.org/as_required/definitions/1250677
ChicagoWordNet. 2010. "as required" http://smartdefine.org/as_required/definitions/1250677 (accessed September 20, 2026).
HarvardWordNet 2010, as required, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/as_required/definitions/1250677>.
MLAWordNet. "as required" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/as_required/definitions/1250677>