"I wished to learn its most Pregnable part," replied Edwin, his young heart beating with triumph at these encomiums from his commander; "and particularly where the good earl is confined, that we might make our attack directly to the point."
"The Scottish Chiefs"
Jane Porter
There comes therefore the Statesman who acknowledges to himself that he will be Pregnable.
"The Duke's Children"
Anthony Trollope
But there are Pregnable points between them.
"The Last Shot"
Frederick Palmer