Meaning of PER in English
transcription, транскрипция: [ pɜ:(r) ]
Frequency: The word is one of the 1500 most common words in English.
You use per to express rates and ratios. For example, if something costs £50 per year, you must pay £50 each year for it. If a vehicle is travelling at 40 miles per hour, it travels 40 miles each hour.
Social Security refused to pay her more than £17 per week...
Buses and trains use much less fuel per person than cars.
per head: see head
PREP : amount PREP n
If something happens as per a particular plan or suggestion, it happens in the way planned or suggested. ( FORMAL )
When they reach here they complain that they are not being paid as per the agreement...
Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006