1. per annum - Adverb
2. per annum - Phrase
by the year; every year (usually with reference to a sum of money paid or received)
Source: WordNetIt is absolutely outrageous that a spin doctor for Labor's NBN Co is being paid $450,000 per annum by Australian taxpayers to promote a company that generates no revenue, has no customers and provides no services to anybody. Nick Minchin
At a moderate calculation, among a million of persons inhabiting the metropolis, there are, at least, twenty-five thousand children who attend these schools, and cost their parents as many pounds sterling, per annum. Joseph Lancaster
Healthcare is growing now at about 10 per cent per annum in the U.S. top line, versus 3 per cent for the economy. As someone with a sharp pencil and an eye for this kind of thing, this can't last. James Chanos
he earned $100,000 per annum Source: Internet
we issue six volumes per annum Source: Internet
About 23 lakh women (45-60 age) belonging to SC, ST, BC & minority communities will get incentive of Rs 18,750 per annum. Source: Internet