Definitions
There is 1 meaning of the phrase
As Needed.
As Needed - as an adverb
According to need (physicians use prn in writing prescriptions)
Example: "Add water as needed"
Synonyms (Exact Relations)
as requiredprnpro re nataExample Sentences
"Medication should be taken as needed."
"We will hire additional staff as needed."
"Please bring extra supplies as needed."
"You can use the meeting room as needed."
"The technician will be on call as needed."