Word Of The Day By Hue White | June 9, 2018 - 11:39 am |June 9, 2018 Uncategorized Erstwhile: : in the past : formerly cultures, erstwhile unknown to each other —Robert Plank [Merriam-Webster] I happened to use it in a comment in some computer code for work today, and suddenly realized my conception of the definition of the word was a trifle foggy. Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Bookmark the permalink.