Words similar to preexisting

Example sentences for: preexisting

How can you use “preexisting” in a sentence? Here are some example sentences to help you improve your vocabulary:

Transgene PTGS thus tapped into a preexisting natural mechanism for combating viruses.
Certain "eligible individuals" who lose group health insurance coverage are assured availability of coverage in the individual market, on a guaranteed issue basis, without preexisting condition exclusions.
At issue in the Times lead is the 1996 Kennedy-Kassebaum law, which guarantees people losing group health care coverage alternative access to individual policies regardless of any preexisting medical condition, and provides for uninterrupted coverage for those moving from one job to another.
Because the lead compound targeting PP5 (ISIS 15534) acts via RNAase H mediated degradation, studies with ISIS 15534 do not allow us to assess how rapid changes in PP5 activity affect cellular functions (Northern analysis indicate that it takes ~ 6 for the mRNA degradation to occur and, due to the half-life of the preexisting protein, it takes ~ 24 hours for the protein levels to fall [ 24].
Fungus ball was diagnosed by the typical chest radiographic finding of a fungus ball in a preexisting cavity.