prn
ریشه و کاربرد
ریشه
Shortened form of 'pronoun'.
مثال
- In the sentence 'He is tall', 'he' is a prn.
- Personal pronouns include 'I', 'you', 'he', 'she', 'it', 'we', and 'they'.
- The prn 'it' can refer to animals, objects, or ideas.
تعریف انگلیسی
adverb
- according to need (physicians use PRN in writing prescriptions) “add water as needed”