evergreening
n.— «The Government will consider ditching amendments to the agreement, forced by Labor last year, which stop drug companies from artificially extending their patents to boost their earnings. The practice, known as “evergreening,” is common in the US.» —“Drug price alert on trade pact” by David Wroe in Canberra The Age (Melbourne, Australia) Jan. 4, 2006. (source: Double-Tongued Dictionary)
Further reading
Advice about college essays from the winner of a top prize for children’s literature: Kelly Barnhill encourages teens to write about experiences that are uniquely their own, from a point of view that is theirs and no one else’s. Plus, why do we say...
While compiling the Oxford English Dictionary, lexicographer James Murray exchanged hundreds of letters a week with authors, advisors, and volunteer researchers. A new collection online lets you eavesdrop on discussions about which words should be...