What do now in a minute, twpsyn, and bwbach have in common? They are among six words and phrases from Wales added to the latest version of the Oxford English Dictionary (OED). "Twpsyn" means fool, and "bwbach" is a mischievous creature from Welsh folklore. "Now in a minute" is used to mean "in a moment", "very soon" or "before long". #BBCNews #OED #NewWord #Wales