How to set a permanent ignore list?

"David O'Brien" <[email protected]> Fri, 2 Sep 2016 11:54:07 +1000

Newsgroups	gmane.comp.gnu.aspell.user
Message-ID	<[email protected]>

aspell version: aspell-0.60.6.1-10.fc22.x86_64

Hi

I'd like to create a permanent or persistent ignore list for aspell. Is
this possible, or do I need to add these words to a dictionary?

Thanks
-- 

David