Dictionary

1per

preposition \ˈpər\

: for each

: as directed by or stated in

Full Definition of PER

1
:  by the means or agency of :  through <per bearer>
2
:  with respect to every member of a specified group :  for each
3
:  according to —often used with as <per instructions> <as per usual>

Usage Discussion of PER

Per occurs most frequently in business contexts; its use outside such contexts is often criticized but is quite widespread, especially in sense 2. Its most common and natural nonbusiness uses always involve figures, usually in relation to price <$150 per performance>, automobiles <32 miles per gallon> <55 miles per hour>, or sports <averages 15 points and 9 rebounds per game>.
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Origin of PER

Latin, through, by means of, by — more at for
First Known Use: 14th century

Related to PER

Synonyms
in, by, through, via, with

2per

adverb

Definition of PER

:  for each :  apiece <a bargain at $3.50 per>

First Known Use of PER

1899

3per

abbreviation

Definition of PER

1
period
2
person
PER- Defined for Kids

per

preposition \ˈpər\

Definition of PER for Kids

1
:  to or for each <It cost us ten dollars per day.>
2
:  as directed by <Construction was done per instructions.>
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