Quiz Guy John Chaneski SUBjects Martha and Grant to a SUBlime puzzle in which he SUBmits clues to words that contain the sequence of letters S-U-B. For example, “a stand-in for an absent teacher” would be a SUBstitute. Now try this one:...
bubblehead n. a submariner. Editorial Note: Jocular, with a clear connection to the more common bubblehead ‘a ditzy, foolish person; an airhead.’ (source: Double-Tongued Dictionary)

