"Waiting parents" refers to people who are eagerly and patiently hoping to become parents. They may be waiting to adopt a child or waiting for fertility treatments to be successful. Full definition
Most waiting parents choose open adoption because they want a healthy newborn. (americaadopts.com)
But keep in mind that there are dozens of other waiting parents out there just like you who are also trying to connect with an expectant mother through their letter. (canadaadopts.com)
It could be the deciding factor, especially if it comes down between choosing between you and other waiting parents who haven't included those details.. (americaadopts.com)